there是什么意思？

There's something about their delicate nature that appeals to me, says New Yorker cartoonist Roz Chast.

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.

There's only one problem with the cliché ( ' , 套话).

There's an ancient legend that as long as these eggs are made, evil will not prevail in the world, says Joan Brander, a Canadian egg-painter who has been painting eggs for over 60 years, having learned the art from her Ukrainian relatives.

The middle-aged person, Barth continued, can see death in the distance, but moves with a measured haste to get big new things done while there is still time.

The bulk of the research shows that there may be a pause, or a shifting of gears in the 40s or 50s, but this shift can be exciting, rather than terrifying.

In fact, there is almost no hard evidence for midlife crisis other than a few small pilot studies conducted decades ago, Barbara Hagerty writes in her new book, Life Reimagined.

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.

Even if your personal reinvention is less drastic, we think there are lessons from her experience that apply.

Clearly, there is no such thing as a perfect memory – their extraordinary minds are still using the same flawed tools that the rest of us rely on.

But there's an appeal in that vulnerability.

But is there a point where it reaches capacity?The answer is no, because brains are more sophisticated than that.

What do animals do? There are three main ways that animals survive the cold in winter: sleep, adapt or migrate.

There were no injuries.

There is lots of snow around, and the ground freezes, which can make life difficult for animals.

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.

And there was plenty of opportunity to do whatever you felt like doing.

Whether residents felt involved in the decision to move and how long they had lived there also proved significant.

When you look at attitudes toward driverless cars, there doesn't seem to be a clear generational divide.

What people were like when they came in had greater consequence than what happened once they were there.

What matters, she added, is a combination of what people bring in with them, and what they find there.

Today, when time zones have less and less meaning, there is little tolerance for offices' closing for lunch, and worsening traffic in cities means workers can't make it home and back fast enough anyway.

These patterns suggest that some types of mental flexibility decrease relatively early in adulthood, but that the amount of knowledge one has, and the effectiveness of integrating it with one's abilities, may increase throughout all of adulthood if there are no diseases, Salthouse said in a news release.

There is nothing new about the four objectives.

There is no shelf life on intelligence.

There is no expiration ( ' , 失效 ) date on wisdom, he says.

There are also rules dealing with interpersonal relationships: Be a responsible human being and do not do evil things to others.

The daughter feared her mother would be ignored there, and so she decided to move her into a more welcoming facility.

Obviously there are cultural differences, but if you were talking to another person and they came up close in your personal space, you wouldn't think that's the kind of thing a properly brought-up person would do.

More people who lived in cities and suburbs said they wanted to try driverless cars than those who lived in rural areasWhile there's reason to believe that interest in self-driving cars is going up across the board, a person's age will have little to do with how self-driving cars can become mainstream.

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.

I mean, there are some cautious steps I can take, but ultimately I can not guarantee myself that.

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.

Certainly, there were benefits.

As artificial intelligence ( ' , AI) becomes increasingly sophisticated, there are growing concerns that robots could become a threat.

And what the Stoics say in general is simply this: There is a larger plan in life.

A resident's satisfaction with a care facility has much to do with whether they had participated in the decision to move in and how long they had stayed there.

There were no petrol pumps and few garages, so every driver had to be his own engineer for the frequent breakdowns.

Meanwhile, there are complaints that poor service at London’s major airports is discouraging foreigners from doing   business in Britain.

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.

There is reason to believe that gamification will be here to stay.

There is no single easy quick solution to the problem.

There is no silver bullet.

There is no reason this will go away.

There is no hurry in finding ways to solve the obesity problem.

There is no hope of success without public cooperation.

There is no effective way to reduce people's sugar consumption.

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.

The key is to remember that there is not just one solution.

In other words, there's a reason why people like to gamble.

From there, it's up to you to sound the alarm manually.

Even if they could, SimpliSafe claims that its system is always evolving, and that it varies slightly from system to system, which means there wouldn't be a universal magic formula for cracking it.

Does that mean the link between lower oil prices and growth has weakened?Some experts say there are still good reasons to believe cheap oil should heat up the world economy.

Despite being unaware that there were two types of instruction, teachers reported significant motivational changes in 27% of the children in the growth mind-set workshop as compared with only 9% of students in the control group.

These are private bills, but there are also public bills to be paid.

There’s one sound that  gets a big reaction from kids on  a hot day: the sound of an ice-cream  truck.

There are tons of on-campus job opportunities, and as a student, you’ll automatically be given hiring priority.

Of course, there are opportunities for part-time work off-campus, too.

If we buy food, we have to pay for it; if a doctor treats us, we know there will be a bill to pay.

He says there are not enough buyers willing to pay more for the purple tea.

A part-time job is a good way to balance costs while ensuring there is enough time left over for both academic subjects and after-class activities.

There's nothing mysterious about cooking the evening meal.

There's no need to go out and find people you hate, but you need to do some self-assessment to determine where you have become stale in your thinking.

There have been half-hearted but well-publicized efforts by some food companies to reduce calories in their processed foods, but the Standard American Diet is still the polar opposite of the healthy, mostly plant-based diet that just about every expert says we should be eating.

There are two ways to interpret Plutarch when he suggests that a critic should be able to produce a better in its place.

There are plenty of recipes ( ' , 食谱 ), how-to videos and cooking classes available to anyone who has a computer, smartphone or television.

The weather is terrible, particularly in winter, and there's no interesting old city to make up for it, as there is in Boston.

Supermarkets offer more variety than ever, and there are over four times as many farmers' markets in the U.S. as there were 20 years ago.

So while there're plenty of hackers ( ' , 电脑迷 ) who could start startups, there's no one to invest in them.

Could you reproduce Silicon Valley elsewhere, or is there something unique about it?It wouldn't be surprising if it were hard to reproduce in other countries, because you couldn't reproduce it in most of the US either.

But there is plenty of decent food in the grocery stores.

Before you brush this argument aside as rubbish, or think of joy as an unaffordable luxury in a nation where there is awful poverty, low academic achievement, and high dropout rates, think again.

As she neared the end of her prison sentence, a well-known columnist wrote that she was paying her dues, and that there is simply no reason for anyone to attempt to deny her right to start anew.

Today, there is a serious question about this issue: Should there be a minimum age limit for executing criminals? In other words, is it right for convicted murderers who kill when they are minors—that is under the age of 18—to receive the death penalty?.

Of course, I didn’t know she couldn’t read, so there I was submitting thesereports, he said, She would put check marks on them like she hadbeen reading them.

In recent months, though, environmental studies indicate there have been signs of improvement.

"In fact, there is almost no hard evidence for midlife crisis other than a few small pilot studies conducted decades ago," Barbara Hagerty writes in her new book, life Reimagined.

"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."

"Of course, I didn't know she couldn't read, so there I was submitting these reports," he said, "She would put check marks on them like she had been reading them.

"There are a lot of studies on the relationship between breakfast eating and possible health outcomes, but this may be because those who eat breakfast choose to habitually have health-enhancing behaviours such as regular exercise and not smoking," she say

"There is no expiration (失效) date on wisdom," he says.

"There is way too much information, and more coming all the time, for anyone to remember.

"These patterns suggest that some types of mental flexibility decrease relatively early in adulthood, but that the amount of knowledge one has, and the effectiveness of integrating it with one's abilities, may increase throughout all of adulthood if there

"When people are sleep-deprived, there are higher levels of stress hormones in their bodies which can decrease immune function," says Doctor Felice, of Northwestern University in Chicago.

A 2016 review of 10 studies looking into the relationship between breakfast and weight management concluded there is "limited evidence" supporting or refuting (反驳) the argument that breakfast influences weight or food intake, and more evidence is required

A part-time job is a good way to balance costs while ensuring there is enough time left over for both academic subjects and after-class activities.

A review of 54 studies found that there is no consensus yet on what type of breakfast is healthier, and conclude that the type of breakfast doesn't matter as much as simply eating something.

Although there is a connection, there is also a distinction.

Among the reasons for the slower service: Today there are more choices on the menu, and the products themselves are more complex and take longer to prepare.

And are there any rules or regulations that you'd like to change?

And now, of course, there is the influence of America as well.

And then there are those who, not knowing what questions are coming at them, and having no resources to refer to, can freeze.

And then there are we rare folks who fit both those descriptions.

And there are so many cars.

And there were small towns, and New York wasn't that far away.

Anyway, I'm only going to be there for a year, doing my masters, so it's pretty good.

As artificial intelligence A becomes increasingly sophisticated, there are growing concerns that robots could become a threat.

As for the taxi drivers, most are delighted to be behind the wheel of new cars,although there have been a few complaints about switching from black and white to a plain white colour.

As I came across a box that was up but with no house, I checked, and there was mail—outgoing mail—in it.

As she neared the end of her prison sentence, a well-known columnist wrote that she was "paying her dues," and that " there is simply no reason for anyone to attempt to deny her right to start anew."

Yet there are recent signs that the gap could be starting to shrink.

They may end up staying there permanently.

They found the antiques there more valuable.

They could buy unique souvenirs there to take back home.

There is strong evidence that both innovation and adoption of cleaner technology are strongly encouraged by higher fossil fuel prices.

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.

There are usually two parents, who spend a lot of time reading to children and worrying about their anxiety levels and hectic schedules.

There are huge clusters of organic waste they can feed on, said Flack.

There are benefits to both approaches.

There are also dozens of summer camps—many attached to universities—that aim to prepare elite math students.

There appeared more and more Roman-style buildings.

The recent discovery of the giant Zohr gas field off the Egyptian coast will eventually have impact on pricing in the Mediterranean region and Europe, and there is significant development potential in many other places, notably Argentina.

The North American shale gas boom has resulted in record low prices there.

Since there were few museums anywhere in Europe before the close of the eighteenth century, Grand Tourists often saw paintings and sculptures by gaining admission to private collections, and many were eager to acquire examples of Greco-Roman and Italian art for their own collections.

Schools or teachers who sign up for the National Math Club receive a kit full of activities and resources, but there's no special teacher training and no competition attached.

Of course, much of this argument in the 1930s-40s was advanced because there was little or no experience in justifying apparel ( ' , 服装) on the basis of utility.

Less-educated parents, and poorer and black and Latino parents are more likely to believe that there is no such thing as too much involvement in a child's education.

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.

Historically, scientists have objected to sharing for many reasons: it is a lot of work; until recently, good databases did not exist; grant funders were not pushing for sharing; it has been difficult to agree on standards for formatting data; and there is no agreed way to assign credit for data.

But there are initiatives in place to try to get more underrepresented students involved in accelerated math.

At this time there is nothing to take action on since the analysis has yet to be completed.

Andrea Flack of the Max Planck Institute found that birds following traditional migration routes were more likely to die than German storks that flew only as far as northern Morocco, and spent the winter there on rubbish dumps.

Yet there are doubts whether people watching television, a lean back medium, crave interaction.

What can be done about mass unemployment? All the wise heads agree: there're no quick or easy answers.

We know the promise is there—this is a well-grounded, talented, warm-hearted group of youngsters.

There's work to be done, but workers aren't ready to do it—they're in the wrong places, or they have the wrong skills.

There's solid evidence that there are huge differences in the effectiveness of teachers.

There're steps we can take that would make some difference, and Mayor Rahm Emanuel is trying some of them—yet the union is resisting.

There were no longer enough fish in the sea for the stock to maintain itself, let alone an industry.

There were no clear guidelines concerning green labeling.

There isn't any.

There is a view that modern humans are inevitably sowing the seeds of a global Grand Banks-style disaster.

There is a large potential for wastewater agriculture to both help and hurt great numbers of urban consumers, said Liqa Raschid-Sally, who led the study.

There are both good and bad players in the eco-labeling game.

So what you need to know is that there's no evidence whatsoever to back these claims.

Saying that there're no easy answers sounds wise, but it's actually foolish: our unemployment crisis could be cured very quickly if we had the intellectual clarity and political will to act.

Perhaps there is less to fight about, with the country in a period of tranquility and the dangers of drug abuse and other unwholesome behavior well known.

More than a decade later, there was no sign of the ecosystem re-building itself.

Malpractice awards do drive up insurance premiums for doctors in high-risk specialties, and there is some evidence that doctors engage in defensive medicine by performing tests and treatments primarily to prove they are not negligent should they get sued.

In the last five years or so, there has been an explosion of green claims and environmental claims.

In fact, other recent studies have found there has never been a time in American history when so small a proportion of young people have sought or accepted leadership roles in local civic organizations.

But while the number of advertisements may have dipped, there has been a rapid spread of eco-labeling.

But there is also a place in a young life for noble purposes that include a dedication to the broader society, a love of country and an aspiration to make their own leadership contributions.

But there are also many examples of growing wealth by trashing the environment, in rich and poor parts of the world alike, whether through unregulated mineral extraction, drastic water use for agriculture, slash-and-burn farming, or fossil-fuel-guzzling ( ' , 大量消耗) transport.

And on reflection, this is not surprising; the single word environment has so many dimensions, and there are so many other factors affecting wealth—such as the oil deposits—that teasing out a simple economy-environment relationship would be almost impossible.

You don’t really know the whatthey-say-is-in-there isn’t in there.

Still, there are good reasons to make positive changes in how we live and what we eat as we age.

Is there really a magic memory pill or a herbal recall remedy? I have been frequently asked if these memory supplements work.

There's rising work demand coupled with the insecurity of mergers, takeovers, downsizing and other factors, Moen said.

There's a lot for students to complain about: the repayment threshold for paying back loans will be frozen for five years, meaning that lower-paid graduates have to start repaying their loans; and maintenance grants have been replaced by loans, meaning that students from poorer backgrounds face higher debt than those with wealthier parents.

There must urgently be a meaningful mobilisation of the policies outlined in the agreement if we are to achieve national emissions reductions while helping the most vulnerable countries adapt to climate change.

There is strong opposition from veteran nicotine addicts.

There is not any one-hit wonder, and there will not be one for years to come, said Gary Shapiro, president and chief executive of the Consumer Technology Association ( ' , CTA).

There is no final agreement on where it will come from.

There is no clarification of how the money will be spent.

There is an incompatibility in the rate at which these are advancing relative to the way we're digesting it, he said.

There is also very little detail on who will provide the funds or, importantly, who is responsible for their provision.

Then there is Antarctic's remoteness, with some mineral deposits found in windswept locations on a continent that is larger than Europe and where winter temperatures hover around minus 55 degrees Celsius.

The prime minister denied there was a connection between his news adviser's outside interests and the change in legislative programme.

The researchers also acknowledged that there are a few areas where race as a construct might still be useful in scientific research: as a political and social, but not biological, variable.

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.

Rather than just dazzling with a high cool factor, there is a focus on the practical.

On the flip side, there are many forced riders, who are suffering from the climate change impacts despite having scarcely contributed to the problem.

However, the agreement specifies that there is no formal distinction between developed and developing nations in their responsibility to cut emissions, effectively ignoring historical emissions.

Companies are pushing it hard but make it almost overwhelming even to dip a toe in the water for the average consumer, because there are so many compatibility issues to think about.

But a new study finds that there's another group of adolescents who are in nearly as much danger of experiencing the same psychiatric symptoms: teens who use tons of media, don't get enough sleep and have a sedentary ( ' , 不爱活动的 ) lifestyle.

There are more than 600,000 professional social workers in the country, and we all either have a bachelor’s degree, a master’s degree or a Ph D in social work.

There are more clinically trained social workers than clinically trained psychiatrists, psychologists and psychiatric nurses combined.

Now there’s a lot more evidence of how powerful a celebrity, especially a professional athlete can be in influencing children’s behavior.

In ponds closest to the colony, the result showed there were far more pollutants than the ponds less affected by the birds.

In 2014, there were 72,197 centenarians compared to 50,281 in 2000.

Currently, there’s mounting criticism of Michelle Obama’s Let’s Move campaign, which fights childhood obesity by encouraging youngsters to become more physically active, and it signed on singer Beyonce and basketball player Shaquille O’Neal, both of whom also endorse sodas which are a major contributor to the obesity epidemic.

With the help of psychologists, there is fresh hope that we might go green after all.

Unfortunately, there tends to be a lack of information and support to help students think bigger and broader.

Traditionally, guidelines have heavily influenced the practice of medicine, and the latest ones are expected to make doctors more conscious of the economic consequences of their decisions, even though there's no obligation to follow them.

There's an old saying in the space world: amateurs talk about technology, professionals talk about insurance.

There wasn't really a college-bound culture at my high school,she said.

There should be forces in society who should be concerned about the budget, but they shouldn't be functioning simultaneously as doctors, said Dr.

There is no doubt that spaceflight entails risks, and to pioneer a new mode of travel is to face those risks, and to reduce them with the benefit of hard-won experience.

There is a lot of support at Yale, to an extent, after a while, there is too much support, he said, half-joking about the countless resources available at the school.

There are standard-shaped bulbs, flame-shaped bulbs, colored globe-shaped bulbs, and more.

There are some very commendable characteristics of the CFL [compact fluorescent ( ' , 荧光的 ) light bulb], yet the selection of any light source remains inseparable from the luminaire ( ' , 照明装置 ) that houses it, along with the space in which both arc installed, and lighting requirements that need to be satisfied.

The union backing it makes members think there must be something in it.

Some analysts say that there's a role for doctors to play in cost analysis because not many others are doing so.

One needs the designers, and perhaps the regulators, before the builders and operators, and each group of workers in training has to know there is work waiting beyond graduation.

Hall's findings suggest there's an argument to be made for electing to use African American, though one can't help but get the sense that it's a decision that papers over the urgency of continued progress.

But there are other kinds of momentum as well.

But the momentum of incandescent lighting does not stop there.

As lighting expert Howard Brandston points out, Generally, there are no bad light sources, only bad applications.

And while Rubinoff believes there are a good number of four-year schools that truly care about these students and set aside significant resources and programs for them, he says that number isn't high enough.

And there is more to the story, because not only are the devices that house incandescent bulbs shaped to their underlying characteristics, but rooms and entire buildings have been designed in accordance with how incandescent lighting reflects off walls and windows.

Yet improvement won’t come easily, it won’t come overnight and there are limits beyond which not even science can take us.

There are certain products andservices that are very suitable for selling online, and others that simply don’t work.

Ask me in 2020 There is little that can be done to stop population ageing, so the world will have to live with it

"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 oppor

"In America there are large ants which can eat whole trees bare as a broom handle in a single night,"she wrote in the description.

"There is a large potential for waste water agriculture to both help and hurt great numbers of urban consumers," said liqa Raschid-Sally, who led the study.

"There is a lot of support at Yale, to an extent, after a while, there is too much support," he said, half-joking about the countless resources available at the school.

"There is an incompatibility in the rate at which these are advancing relative to the way we're digesting it," he said.

"There is not any one-hit wonder, and there will not be one for years to come," said Gary Shapiro, president and chief executive of the Consumer Technology Association CT.