In the meantime, I believe that the U.S. is doing quite a bit of work in terms of raising fuel efficiency standards.
同时，我相信美国在提高燃料效率标准方面做了不少工作。
At the University of Texas, El Paso, which is offering a new master's in construction management, he's interning with a company doing work he's actually interested in, on energy efficiency.
在ElPaso的德克萨斯州大学，提供建设管理的新的硕士学位，他在一家公司实习，做他感兴趣的能源效率的工作。
In theory, the PPP was meant to harness the efficiency of the private sector and, in return for healthy profits, transfer risks to the firms doing the work.
从理论上说，公私合作关系(private - public partnership, PPP)是为了充分利用私营部门的效率和健康的利润回报，并且将风险转移到实际工作的企业中去。
Efficiency, which is doing things right, is irrelevant until you work on the right things.
高效，就是正确地做事。
By doing exercise, people can stay away from diseases and work with more efficiency.
通过做运动，人们能远离疾病并工作更有效。
The most commonly reported problems were in memory and efficiency, such as forgetting what they're doing in the middle of a task and being slower than others at completing work.
报告的最常见的问题是记忆力和效率下降，比如，完成任务一半时竟忘记他们在做什么，比且比其他人完成的慢。
Doing exercise is helpful to enhance the work efficiency of human organs so as to be good for human being's growing up.
体育锻炼可以提高人体器官的工作效率，有利于人体的生长发育。
Doing exercise is helpful to enhance the work efficiency of human organs so as to be good for human being's growing up.
体育锻炼可以提高人体器官的工作效率，有利于人体的生长发育。
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