同义词
  • at的同义词之:
    by
同义词解析
  • 以下这些前置词在表示地点或时间时均包含 "在……" 的意思
    at :表地点时,指空间位置上的某一点;表时间时,指在时间上的某一时刻。
    in :表地点时,指在某一立体空间范围内;表时间时,指一段时间或与年、月、季节时间连用。
    on :表地点时,指某物与另一物表面相接触,或与某地方接壤等;表时间时,指在某一天或某一天的某个时间,尤指在星期几。
词组
  • at all
    见 all
  • at first
  • at it
    engaged in some activity, typically a reprehensible one 在从事(应受指责的)活动
  • at last
  • at least
  • at most
  • at once
  • at that
    in addition; furthermore 而且;此外
  • not at all
  • where it's at
    (informal)the fashionable place, possession, or activity (非正式)时髦的地方(或物品、活动)
  • at it【非正式用语】
    Engaged in verbal or physical conflict; arguing or fighting 争论,冲突:口头或身体上的冲突;争论或冲突
英语四级真题
  • is something few can accomplishneeds some practice firstrequires a lot of patienceis a challenge at the beginningThey find it even more difficult.
    出自-2017年6月阅读原文
  • While consumers are spending less on toilet paper, they remain fussy – in theory at least – when it comes to paper quality.
    出自-2017年6月阅读原文
  • We have presidential candidates running for their first term in office at age 68, 69 and 74.
    出自-2017年6月阅读原文
  • Veiseh can even put a date on when those tapes started recording: 15 December 2000, when he met his first girlfriend at his best friend's 16th birthday party.
    出自-2017年6月阅读原文
  • There's part of this sickening horror of knowing you're walking on the edge with this, that I kind of like, knowing that it could all fall apart at any second.
    出自-2017年6月阅读原文
  • The question is, how?Lawrence Patihis at the University of Southern Mississippi recently studied around 20 people with HSAM and found that they scored particularly highly on two measures: fantasy proneness ( ' , 倾向) and absorption.
    出自-2017年6月阅读原文
  • She recalls:One day a man I worked with, Ryan, who had his office next to mine, said, Leah, let's go look at this space on Queen Anne .
    出自-2017年6月阅读原文
  • One of the reasons I find this topic very interesting is because my mom was a smoker when I was younger, says Lindson-Hawley, who studies tobacco and health at the University of Oxford.
    出自-2017年6月阅读原文
  • Nor are they necessarily better at remembering a round of drinks, say.
    出自-2017年6月阅读原文
  • It didn't take long for magazines and documentary film-makers to come to understand her total recall, and thanks to the subsequent media interest, a few dozen other subjects ( ' , including Veiseh) have since come forward and contacted the team at the University of California, Irvine.
    出自-2017年6月阅读原文
  • Interestingly, their memories are highly self-centred: although they can remember autobiographical life events in extraordinary detail, they seem to be no better than average at recalling impersonal information, such as random ( ' , 任意选取的) lists of words.
    出自-2017年6月阅读原文
  • In spring, chickens start laying again, bringing a welcome source of protein at winter's end.
    出自-2017年6月阅读原文
  • I've broken eggs at every stage of the process—from the very beginning to the very, very end.
    出自-2017年6月阅读原文
  • I remember sitting on a bench with my aunt at a yoga studio, she said, and having a moment of clarity right then and there: Yoga is saving my life.
    出自-2017年6月阅读原文
  • Hackman ( ' , who died in 2013) noted that teams are hindered by problems of co-ordination and motivation that chip away at the benefits of collaboration.
    出自-2017年6月阅读原文
  • Donohue, now a history teacher, agrees that it helped during certain parts of her education: I can definitely remember what I learned on certain days at school.
    出自-2017年6月阅读原文
  • Consider trying to remember where you parked your car in the same car park you were at a week earlier.
    出自-2017年6月阅读原文
  • But at least, she says, they can maximize the odds of success.
    出自-2017年6月阅读原文
  • Barbara Hagerty looks at some of the features of people who turn midlife into a rebirth.
    出自-2017年6月阅读原文
  • At some point, almost all of us will experience a period of radical professional change.
    出自-2017年6月阅读原文
  • At middle age, he wrote, the sowing is behind; now is the time to reap.
    出自-2017年6月阅读原文
  • Whenever she called her parents or other relatives, she always had to think about the time difference so that she wouldn’t wake someone up or call when she knew they were at church.
    出自-2017年6月听力原文
  • When dogs looked at expressions of angry dogs, their eyes rested more on the mouth, perhaps to interpret the threatening expressions.
    出自-2017年6月听力原文
  • When Katherine joined Facebook, some of her classmates at high school started to add her as a friend.
    出自-2017年6月听力原文
  • Tom Moses, who works at a nearby national park, noticed a brown patch on the back of the car after the owner parked it to do some shopping.
    出自-2017年6月听力原文
  • She looked at the list of over 500 friends she had on Facebook and realized some of them were not really friends at all.
    出自-2017年6月听力原文
  • On February 14th, the self-driving car, travelling at 2 miles per hour, pulled out in front of a public bus going 15 miles per hour.
    出自-2017年6月听力原文
  • In fact, we seemed to be out all the time! I don’t really remember working— of course, I was a student—or sitting around at home very much.
    出自-2017年6月听力原文
  • Hi, Susan! You’re looking very smart today!  There is new data out today that confirms that many Americans are not good at math, and when it comes to everyday technology skills, we are dead last when compare to other developed countries.
    出自-2017年6月听力原文
  • Dogs in the study looked most at the eyes of humans and other dogs to sense their emotions.
    出自-2017年6月听力原文
  • At first, this didn’t bother her.
    出自-2017年6月听力原文
  • And when looking at angry humans, they tended to turn away their gaze.
    出自-2017年6月听力原文
  • A tour boat turned o v e r o f f t h e c o a s t o f Nicaragua, killing at least 13 people and leaving more passengers missing, official said.
    出自-2017年6月听力原文
  • may be better at solving puzzlescan memorize things with more easemay have greater facility in abstract reasoningcan put what they have learnt into more effective usefind ways to slow down our mental declinefind ways to boost our memoriesunderstand the complex process of mental functioningunderstand the relation between physical and mental healthThe most important thing in the news last week was the rising discussion in Nashville about the educational needs of children.
    出自-2016年6月阅读原文
  • When you look at attitudes toward driverless cars, there doesn't seem to be a clear generational divide.
    出自-2016年6月阅读原文
  • When they had lunch in the dining room, they sat alone at the table.
    出自-2016年6月阅读原文
  • We thought we would see differences based on the housing types, said the lead author of the study, Julie Robison, an associate professor of medicine at the university.
    出自-2016年6月阅读原文
  • We must cut carbon emissions by 80% from their 2006 levels by 2020, stabilize the world's population at eight billion by 2040, completely remove poverty, and restore forests and soils.
    出自-2016年6月阅读原文
  • Trigger its built-in alarm system at once.
    出自-2016年6月阅读原文
  • They reach a peak at the age of 20 for most people.
    出自-2016年6月阅读原文
  • They had to work from early morning till late at night.
    出自-2016年6月阅读原文
  • They ate three meals regularly every dayThey were expert at cooking meals.
    出自-2016年6月阅读原文
  • They are better at negotiating an agreement.
    出自-2016年6月阅读原文
  • The study included healthy, educated adults who took standard tests of memory, reasoning and perception at the outset and at some point over the next seven years.
    出自-2016年6月阅读原文
  • The big meal came at around 1 p.
    出自-2016年6月阅读原文
  • That study looked at nearly 28,000 Norwegian mothers and found that those moms who were more anxious, depressed and angry were more likely to feed their kids unhealthy diets.
    出自-2016年6月阅读原文
  • Some show up ready, but many do not at this critical time when young brains are developing rapidly.
    出自-2016年6月阅读原文
  • So what Epictetus would say is sitting at home worrying about that would be wrong and wasteful and irrational.
    出自-2016年6月阅读原文
  • So the formerly small supper after sundown becomes the big meal of the day, the only one at which the family has a chance to get together.
    出自-2016年6月阅读原文
  • Since industrialization, maintaining such a slow cultural metabolism has been much harder, with the long midday meal shrinking to whatever could be stuffed into a lunch bucket or bought at a food stand.
    出自-2016年6月阅读原文
  • Philip Sloane, a geriatrician ( ' , 老年病学专家 ) at the University of North Carolina: In a way, that could be liberating for families.
    出自-2016年6月阅读原文
  • Most people's minds function at a high level even in their later years, according to researcher Timothy Salthouse.
    出自-2016年6月阅读原文
  • Meals are the foundation of the family, says Carole Counihan, a professor at Millersville University in Pennsylvania, so there was a very important interconnection between eating together and strengthening family ties.
    出自-2016年6月阅读原文
  • Later, at 5 or 6, you'd have a smaller supper.
    出自-2016年6月阅读原文
  • It was based on concepts developed at Vanderbilt University's Peabody College by Susan Gray, the legendary pioneer in early childhood education research.
    出自-2016年6月阅读原文
  • Indeed, we have made substantial progress in some parts of the world on at least one of these—the distribution of family-planning services and the associated shift to smaller families.
    出自-2016年6月阅读原文
  • In agrarian ( ' , 农业的 ), pre-industrial Europe, you'd want to wake up early, start working with the sunrise, have a break to have the largest meal, and then you'd go back to work, says Ken Albala, a professor of history at the University of the Pacific.
    出自-2016年6月阅读原文
  • If the food situation continues to worsen, entire nations will break down at an ever increasing rate.
    出自-2016年6月阅读原文
  • For this purpose, our schools need both the talent and the organization to educate each child who arrives at the schoolhouse door.
    出自-2016年6月阅读原文
  • Even if there is no concrete benefit paid in response to your good deed, at the very least, the doer of the good deed has the opportunity to enjoy a kind of spiritually enlightened moment.
    出自-2016年6月阅读原文
  • But what effect does your personality have on your longevity ( ' , 长寿)? Do some kinds of personalities lead to longer lives? A new study in the Journal of the American Geriatrics Society looked at this question by examining the personality characteristics of 246 children of people who had lived to be at least 100.
    出自-2016年6月阅读原文
  • At first the researchers of the most recent study found residents in assisted living facilities gave higher scores on social interaction.
    出自-2016年6月阅读原文
  • As water tables have fallen and irrigation wells have gone dry, China's wheat crop, the world's largest, has declined by 8% since it peaked at 123 million tons in 1997.
    出自-2016年6月阅读原文
  • You probably think college students are experts at sleeping, but parties, preparations for tests, personal problems and general stress can wreck a student’s sleep habits, which can be bad for the body and the mind.
    出自-2016年6月听力原文
  • The report warns that 200 million poor workers are at risk of joining the ranks of people living on less than two dollars per day in the past three years.
    出自-2016年6月听力原文
  • Some, like Mr.Azar’s plastic bag, are open to argument as to how they work, or whether they really work at all.
    出自-2016年6月听力原文
  • People suffering from sleep loss are at an increased risk from obesity, psychological problems and car crashes.
    出自-2016年6月听力原文
  • Parents and teachers will tell you not to worry when applying for a place at a university.
    出自-2016年6月听力原文
  • Much of the criticism is directed at the British Airports Authority, which runs seven major airports, including the three main ones serving in London.
    出自-2016年6月听力原文
  • Meanwhile, there are complaints that poor service at London’s major airports is discouraging foreigners from doing   business in Britain.
    出自-2016年6月听力原文
  • Long queues, delayed flights and over - crowding at airports have  become almost as much a topic for conversation in Britain as the traditional complaining about the weather.
    出自-2016年6月听力原文
  • It was actually a tricycle with a petrol motor at the rear.
    出自-2016年6月听力原文
  • In some departments, either the chairman or the director of graduate studies serves for at least the first semester as a new student adviser.
    出自-2016年6月听力原文
  • I don’t know about perfecting but they want at least to be able to communicate decently.
    出自-2016年6月听力原文
  • And are there any rules or regulations that you’d like to change?Behind the cash register at a store in downtown San Francisco, Sam  Azar swiped his credit card to pay for a pack of cigarettes.
    出自-2016年6月听力原文
  • 116 brands were looked at for this study.
    出自-2016年6月听力原文
  • We are at a point where in much of the developed world the vast majority of young people grew up playing video games, and an increasingly high percentage of adults play these video games too, Werbach says.
    出自-2016年12月阅读原文
  • They're also only a single layer in what should ideally be a many-sided approach to securing your home, one that includes common sense things like sound locks and proper exterior lighting at night.
    出自-2016年12月阅读原文
  • The team at Frontpoint addresses the issue in a blog on its site, citing their own jam protection software and claiming that there aren't any documented cases of successful jam attack since the company began offering wireless security sensors in the 1980s.
    出自-2016年12月阅读原文
  • The emotional component of the prizes is at work.
    出自-2016年12月阅读原文
  • Teaching is an art and a craft, talent and practice; it is not something that just anyone can be good at.
    出自-2016年12月阅读原文
  • Teachers are not people who are great at and consumed by research and happen to appear in a classroom.
    出自-2016年12月阅读原文
  • Presumably, you keep your doors locked at night and while you're away, so the thief will still need to break in.
    出自-2016年12月阅读原文
  • Manufacturers can produce consumer goods at a much lower cost.
    出自-2016年12月阅读原文
  • If you have a sign in your yard declaring what setup you use, that'd point them in the right direction, though at that point, we're talking about a highly targeted, semi-sophisticated attack, and not the sort of forced-entry attack that makes up the majority of burglaries.
    出自-2016年12月阅读原文
  • If we are designing for engineers, I'm not talking about a ‘game' at all, Cornetti says.
    出自-2016年12月阅读原文
  • I first began to investigate the basis of human motivation—and how people persevere after setbacks—as a psychology graduate student at Yale University in the 1960s.
    出自-2016年12月阅读原文
  • He'll need to be jamming you at this point, as a broken window or opened door would normally release the alarm.
    出自-2016年12月阅读原文
  • Gamification is about understanding what it is that makes games engaging and what game designers do to create a great experience in games, and taking those learnings and applying them to other contexts such as the workplace and education, explains Kevin Werbach, a gamification expert who teaches at the Wharton School of Business at the University of Pennsylvania in the United States.
    出自-2016年12月阅读原文
  • For them, the right kind of gamification might be turning their sales pitches into a competition with other team members, complete with a digital leaderboard showing who is winning at all times.
    出自-2016年12月阅读原文
  • Consumers, in the U.S. at least, are acting cautiously with the savings they're getting at the gas pump, as the memory of the recent great recession is still fresh in their mind.
    出自-2016年12月阅读原文
  • Consumers have more money in their pockets when they're paying less at the pump.
    出自-2016年12月阅读原文
  • At the start of junior high, the math achievement test scores of the students with a growth mind-set were comparable to those of students who displayed a fixed mind-set.
    出自-2016年12月阅读原文
  • At the end of the day, these kinds of systems are primarily designed to protect against the sort of opportunistic smash-and-grab attack that makes up the majority of burglaries.
    出自-2016年12月阅读原文
  • At the beginning of seventh grade, we assessed the students' mind-sets by asking them to agree or disagree with statements such as Your intelligence is something very basic about you that you can't really change.
    出自-2016年12月阅读原文
  • Any device that's built to receive a wireless signal at a specific frequency can be overwhelmed by a stronger signal coming in on the same frequency.
    出自-2016年12月阅读原文
  • Animal experiments by psychologists at the University of Pennsylvania had shown that after repeated failures, most animals conclude that a situation is hopeless and beyond their control.
    出自-2016年12月阅读原文
  • And in my position as a professor at three different colleges, the actual problems in educating our young people and older students have deepened, while the number of people hired—not to teach but to hold meetings—has increased significantly.
    出自-2016年12月阅读原文
  • Rescue efforts were underway Thursday morning for 17 miners who were stuck in an elevator below ground at Cargill rock salt mine near Lansing, New York, according to Marcia Lynch, Public Information Officer at Tompkins County’s Emergency Response Department.
    出自-2016年12月听力原文
  • Plus, on-campus jobs eliminate commuting time, and could be a great way to connect with academic and professional resources at your university.
    出自-2016年12月听力原文
英语六级真题
  • Writing in the journal, the scientists describe how the storks from Germany were clearly affected by the presence of waste sites, with four out of six birds that survived for at least five months overwintering on rubbish dumps in northern Morocco, instead of migrating to the Sahel.
    出自-2017年6月阅读原文
  • They gradually lose the habit of migrating in winterThey prefer rubbish dumps far away to those at home.
    出自-2017年6月阅读原文
  • They can multiply at an accelerating rate.
    出自-2017年6月阅读原文
  • They are more likely to be at risk of dying.
    出自-2017年6月阅读原文
  • There is no best parenting style or philosophy, researchers say, and across income groups, 92% of parents say they are doing a good job at raising their children.
    出自-2017年6月阅读原文
  • The state's facilities management project team is still in the process of developing its business justification and expects to have that completed and available to the public at the end of February, Martin said.
    出自-2017年6月阅读原文
  • The reasoning behind this saying is that low oil prices discourage investment in new production capacity, eventually shifting the oil supply curve backward and bringing prices back up as existing oil fields—which can be tapped at relatively low marginal cost—are depleted.
    出自-2017年6月阅读原文
  • The nations participating at COP 21 are focusing on quantitative emissions-reduction commitments.
    出自-2017年6月阅读原文
  • The consumer was ultimately to be mentioned as well, especially by the likes of Dorothy Shaver, who could point to the sales figures at Lord & Taylor.
    出自-2017年6月阅读原文
  • The Los Angeles Math Circle, held at the University of California, Los Angeles, began in 2007 with 20 students and now has more than 250.
    出自-2017年6月阅读原文
  • The German traveler Johann Winckelmann pioneered the field of art history with his comprehensive study of Greek and Roman sculpture; he was portrayed by his friend Anton Raphael Mengs at the beginning of his long residence in Rome.
    出自-2017年6月阅读原文
  • The British traveler Charles Thompson spoke for many Grand Tourists when in 1744 he described himself as being impatiently desirous of viewing a country so famous in history, a country which once gave laws to the world, and which is at present the greatest school of music and painting, contains the noblest productions of sculpture and architecture, and is filled with cabinets of rarities, and collections of all kinds of historical relics.
    出自-2017年6月阅读原文
  • Tennessee's technical and community colleges will not outsource ( ' , 外包) management of their facilities to a private company, a decision one leader said was bolstered by an analysis of spending at each campus.
    出自-2017年6月阅读原文
  • Students use forums to chat, play games, and solve problems together at no cost, or they can pay a few hundred dollars to take courses with trained teachers.
    出自-2017年6月阅读原文
  • Some communities have agreed to share online—geneticists, for example, post DNA sequences at the GenBank repository ( ' , 库), and astronomers are accustomed to accessing images of galaxies and stars from, say, the Sloan Digital Sky Survey, a telescope that has observed some 500 million objects—but these remain the exception, not the rule.
    出自-2017年6月阅读原文
  • Public policies aimed at young children have helped, including public preschool programs and reading initiatives.
    出自-2017年6月阅读原文
  • Only about 50 students are invited based on their performance on written tests and at the USA Math Olympiad.
    出自-2017年6月阅读原文
  • Morgan said last week that he would retire at the end of January because of the governor's proposal to split off six universities of the Board of Regents system and create separate governing boards for each of them.
    出自-2017年6月阅读原文
  • Migrating birds affect ecosystems both at home and at their winter destinations, and disrupting the traditional routes could have unexpected side effects.
    出自-2017年6月阅读原文
  • Many schools don't place academic competitions at the top of their priority list.
    出自-2017年6月阅读原文
  • Its flagship stores in major U.S. cities depend heavily on international tourist spending, which shrank at many retailers due to a strong dollar.
    出自-2017年6月阅读原文
  • It's important to allow readers and reviewers to see exactly how you arrive at your results.
    出自-2017年6月阅读原文
  • It will slash staffing at its fleet of 770 stores, a move affecting some 3,000 employees.
    出自-2017年6月阅读原文
  • Interest in elite high school math competitions has grown in recent years, and in light of last summer's U.S. win at the International Math Olympiad ( ' , IMO)—the first for an American team in more than two decades— the trend is likely to continue.
    出自-2017年6月阅读原文
  • In poor families, meanwhile, children tend to spend their time at home or with extended family.
    出自-2017年6月阅读原文
  • If you look at a lot of low-income communities in the United States, there are programs that are serving them, but they're primarily centered around ‘Let's get these kids' grades up,' and not around ‘Let's get these kids access to the same kinds of opportunities as more-affluent kids,' said Daniel Zaharopol, the founder and executive director of the program.
    出自-2017年6月阅读原文
  • Ease of care was most important: summer dresses and outfits, in particular, were chiefly cotton, readily capable of being washed and pressed at home.
    出自-2017年6月阅读原文
  • Early childhood experiences can be very consequential for children's long-term social, emotional and cognitive development, said Sean Reardon, professor of poverty and inequality in education at Stanford University.
    出自-2017年6月阅读原文
  • Data on management expenses at the college system and in other state departments will be part of a business justification the state will use as officials deliberate the specifics of an outsourcing plan.
    出自-2017年6月阅读原文
  • At this time there is nothing to take action on since the analysis has yet to be completed.
    出自-2017年6月阅读原文
  • At a time when young beauty shoppers are often turning to Sephora or Ulta instead of department store beauty counters, Macy's hopes Bluemercury will help strengthen its position in the category.
    出自-2017年6月阅读原文
  • After the high-pressure Countdown round at this year's national MathCounts competition, in which the top 12 students went head to head solving complex problems in rapid fire, the finalists for the Math Video Challenge took the stage to show their videos.
    出自-2017年6月阅读原文
  • According to Richard Rusczyk, the company founder, the six U.S.team members who competed at the IMO last year collectively took more than 40 courses on the site.
    出自-2017年6月阅读原文
  • A New York City-based nonprofit called Bridge to Enter Mathematics runs a residential summer program aimed at getting underserved students, mostly black and Hispanic, working toward math and science careers.
    出自-2017年6月阅读原文
  • 2% in November and December at stores open more than a year, a disappointing holiday season performance that capped a difficult year for a department store chain facing wideranging challenges.
    出自-2017年6月阅读原文
  • So recently, I’ve looked at young people’s drinking and it’s obviously a major concern to government at the moment.
    出自-2017年6月听力原文
  • Mr.Ishiguro, have you ever found one of your books at a secondhand bookstore? According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.
    出自-2017年6月听力原文
  • And in today’s program, we’re looking at the results of two recently published surveys, which both deal with the same topic—happiness at work.
    出自-2017年6月听力原文
  • We have everything to gain by encouraging them to explore the world beyond their immediate experience and to prepare themselves for their turn at shaping that world.
    出自-2016年6月阅读原文
  • They seem to be turning inward—generally in a pro-social manner, certainly with positive benefits for intimate relationships, but too often at the expense of a connection with the present and future world beyond, including the society they will one day inherit.
    出自-2016年6月阅读原文
  • The roots of his speech, given in March at the roundtable meeting of environment and energy ministers from the G20 group of nations, stretch back to 1972, and the United Nations Conference on the Human Environment in Stockholm.
    出自-2016年6月阅读原文
  • The revisions come at a time when green marketing is on the rise.
    出自-2016年6月阅读原文
  • Still, it is true that American families are growing closer at the dawn of this new millennium ( ' , 千年).
    出自-2016年6月阅读原文
  • Southern states without strong teachers' unions have schools at least as awful as those in union states.
    出自-2016年6月阅读原文
  • Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates— especially important at a time when marketing budgets are tight.
    出自-2016年6月阅读原文
  • One recent study attempted to calculate the extent of this ecological overshoot of the human economy, and found that we are using 1.2 Earth's-worth of environmental goods and services—the implication being that at some point the debt will be called in, and all those services—the things which the planet does for us for free—will grind to a halt.
    出自-2016年6月阅读原文
  • My own research at the Stanford Center on Adolescence uses in-depth interviews with small samples of youngsters rather than large-scale surveys.
    出自-2016年6月阅读原文
  • Just having a strong teacher for one elementary year left pupils a bit less likely to become mothers as teenagers, a bit more likely to go to college and earning more money at age 28.
    出自-2016年6月阅读原文
  • It protects incompetent teachers at the expense of students.
    出自-2016年6月阅读原文
  • It has placed TV advertising at a great disadvantage.
    出自-2016年6月阅读原文
  • In October 2000, the same month the survey was taken, the Washington-based Center for Media and Public Affairs wrote in its publication Media Monitor that, in a recent month of TV news coverage of American youth, just 2% of teens were shown at home, and just 1% were portrayed in a work setting.
    出自-2016年6月阅读原文
  • I've been looking at what self-proclaimed experts were saying about unemployment during the Great Depression; it was almost identical to what Very Serious People are saying now.
    出自-2016年6月阅读原文
  • For almost five centuries a very large supply of cod ( ' , 鳕 鱼) provided abundant raw material for an industry which at its peak employed about 40,000 people, sustaining entire communities in Newfoundland.
    出自-2016年6月阅读原文
  • During commercials, an overlay will appear at the bottom of the screen, prompting viewers to press a button to request a free sample or order a catalogue.
    出自-2016年6月阅读原文
  • As I said, structural unemployment isn't a real problem, it's an excuse—a reason not to act on America's problems at a time when action is desperately needed.
    出自-2016年6月阅读原文
  • And the World Resources Institute ( ' , WRI) in its World Resources 2005 report, issued at the end of August, produced several such examples from Africa and Asia; it also demonstrated that environmental degradation affects the poor more than the rich, as poorer people derive a much higher proportion of their income directly from the natural resources around them.
    出自-2016年6月阅读原文
  • According to a new study, the number of advertisements with green messages in mainstream magazines has risen since 1987, and peaked in 2008 at 10.
    出自-2016年6月阅读原文
  • So Mike, you managed the innovation  project at CucinTech.
    出自-2016年6月听力原文
  • Researchers at Duke University scrutinized more than 160 published studies and found an absence of strong evidence that any of these approaches can make a big difference.
    出自-2016年6月听力原文
  • In fact, they are prescribed and they’regiven at a certain level, a dosage that is understood by a practitioner who’s been trained.
    出自-2016年6月听力原文
  • A lot of times people are not really aware of the impact they have, or the fact that taking them in combination with other medications might put you at increased risk for something that you wouldn’t otherwise being countering or be at risk for.
    出自-2016年6月听力原文
  • There is an incompatibility in the rate at which these are advancing relative to the way we're digesting it, he said.
    出自-2016年12月阅读原文
  • The researchers found that telepressure is a major cause of stress at work, which over time contributes to physical and mental burnout.
    出自-2016年12月阅读原文
  • The old days of the Antarctic being dominated by the interests and wishes of white men from European, Australasian and North American states are over, said Klaus Dodds, a politics scholar at the University of London who specialises in Antarctica.
    出自-2016年12月阅读原文
  • That, too, explains the heavy Washington presence at this year's show, as these new technologies intrude upon heavily regulated areas.
    出自-2016年12月阅读原文
  • Teenagers at risk of depression, anxiety and suicide often wear their troubles like a neon ( ' , 霓虹灯 ) sign.
    出自-2016年12月阅读原文
  • Studying at university will only become less attractive if employers shift their focus away from where someone went to university--and there is no sign of that happening anytime soon.
    出自-2016年12月阅读原文
  • Students do not merely benefit while at university; studies show- they go on to be healthier and happier than non-graduates, and also far more likely to vote.
    出自-2016年12月阅读原文
  • Students at university also meet those likely to be in leading jobs in the future, forming contacts for life.
    出自-2016年12月阅读原文
  • Researchers recently found kimberlite ( ' , 金伯利岩) deposits hinting at the existence of diamonds.
    出自-2016年12月阅读原文
  • Putting in effect the policies in the agreement at once.
    出自-2016年12月阅读原文
  • Perhaps the reason why so many universities offer their students so little is they know studying at a top university remains a brilliant investment even if you don't learn anything.
    出自-2016年12月阅读原文
  • More than a century has passed since explorers raced to plant their flags at the bottom of the world, and for decades to come this continent is supposed to be protected as a scientific preserve, shielded from intrusions like military activities and mining.
    出自-2016年12月阅读原文
  • Michael Yudell, a professor of public health at Drexel University in Philadelphia, said that modern genetics research is operating in a paradox: on the one hand, race is understood to be a useful tool to illuminate human genetic diversity, but on the other hand, race is also understood to be a poorly defined marker of that diversity.
    出自-2016年12月阅读原文
  • Many top firms will not even look at applications from those who lack a 2.1
    出自-2016年12月阅读原文
  • It is about the flashiness and the gadgets, said John Curran, managing director of research at Accenture.
    出自-2016年12月阅读原文
  • In some ways they're at greater risk of falling through the cracks, says researcher Vladimir Carli.
    出自-2016年12月阅读原文
  • In other words, a few countries are benefiting enormously from the consumption of fossil fuels, while at the same time contributing disproportionately to the global burden of climate change.
    出自-2016年12月阅读原文
  • In a 2011 study, she investigated the effects of implementing a Results Only Work Environment ( ' , ROWE) on the productivity and well-being of employees at Best Buy's corporate headquarters.
    出自-2016年12月阅读原文
  • His attitude to state intervention has looked confused ever since his bizarre 2006 lament ( ' , 叹惜) that chocolate oranges placed seductively at supermarket checkouts fueled obesity.
    出自-2016年12月阅读原文
  • Fewer innovative products were found at this year's electronic products show.
    出自-2016年12月阅读原文
  • Few students are willing to bear the burden of debt incurred at university.
    出自-2016年12月阅读原文
  • Dr.Donald Sadoway at MIT started his own battery company with the hope of changing the world's energy future.
    出自-2016年12月阅读原文
  • But now these segments are looking at slower growth curves – or shrinking markets in some cases – as consumers are not as eager to spend money on new gadgets.
    出自-2016年12月阅读原文
  • Being stationed in Antarctica involves adapting to life on the planet's driest, windiest and coldest continent, yet each nation manages to make itself at home.
    出自-2016年12月阅读原文
  • Bearded Russian priests offer regular services at the Orthodox church for the 16 or so Russian speakers who spend the winter at the base, largely polar scientists in fields like glaciology and meteorology.
    出自-2016年12月阅读原文
  • At least three Russian stations are already operating in Antarctica, part of its effort to challenge the dominance of the American GPS, and new stations are planned for sites like the Russian base, in the shadow of the Orthodox Church of the Holy Trinity.
    出自-2016年12月阅读原文
  • As some countries expand operations in Antarctica, the United States maintains three year-round stations on the continent with more than 1,000 people during the southern hemisphere's summer, including those at the Amundsen-Scott station, built in 1956 at an elevation of 9,301 feet on a plateau at the South Pole.
    出自-2016年12月阅读原文
  • Annual fees have risen from £1,000 to £9,000 in the last decade, but contact time at university has barely risen at all.
    出自-2016年12月阅读原文
  • And while assessments vary widely, geologists estimate that Antarctica holds at least 36 billion barrels of oil and natural gas.
    出自-2016年12月阅读原文
  • A study of employees at health insurance provider Aetna revealed that roughly one quarter of those taking in-office yoga and mindfulness classes reported a 28% reduction in their stress levels and a 20% improvement in sleep quality.
    出自-2016年12月阅读原文
  • 8 hours at work daily, and the majority of working professionals spend additional hours checking in with work during evenings, weekends and even vacations.
    出自-2016年12月阅读原文
  • Today, I’d like to talk about what happens when celebrity role models get behind healthyhabits, but at the same time promote junk food.
    出自-2016年12月听力原文
  • The third element of love in Sternberg’s theory is what he calls decision commitment, the decision that one is in a love relationship, the willingness to label it as such and the commitment to maintain that relationship at least for some period of time.
    出自-2016年12月听力原文
  • The purpose of today’s lecture, as you have seen from the title and the abstract, is to examine in more detail the problems facing small- and medium-sized enterprises which arise at least in part from having to adapt to rapid advances in technology.
    出自-2016年12月听力原文
  • Some 10,000 pairs of the birds, called fulmars, a kind of Arctic seabird, make their nests on Devon Island, north at the Arctic circle.
    出自-2016年12月听力原文
  • She’s figured out that it will take her another three years to pay it off at 30 dollars a month.
    出自-2016年12月听力原文
  • Now what’s interesting about the theory is what do you have if you only have one out of three or two out of three? What do you have and how is it different if you have a different two out of three? What’s interesting about this kind of theorizing is it gives rise to many different combinations that can be quite interesting when you break them down and start to look at them carefully.
    出自-2016年12月听力原文
  • Later in these series, you will hear from Stacy Collins and Mill Wilson, fellow social workers at the National Association of Social Workers.
    出自-2016年12月听力原文
  • I’m a social worker, a lobbyist and a special assistant to the executive director at the National Association of Social Workers.
    出自-2016年12月听力原文
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. 100 at equal 1 kip
行业词典
  • 土木工程: 平面交叉;at-grade intersection, grade crossing;