Part of the reason this ban is being discussed and implemented is because energy officials see that they will not reach their emissions goals by 2050 if they do not eliminate a large portion of vehicle emissions.
2017年12月六级真题（第三套）阅读 Section A
This type of robot will likely be one of the first to be implemented in hospitals because it has fairly minimal patent contact.
2018年12月六级真题（第二套）阅读 Section C
To address skyrocketing employee stress levels, many companies have implemented workplace wellness programs, partnering with health care providers that have created programs to promote employee health and well-being.
2016年12月六级真题（第一套）阅读 Section B
柯林斯高阶英汉双解学习词典释义
VERB
履行;实施
If you implement something such as a plan, you ensure that what has been planned is done.