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- EF efficiency(EFE) 生态足迹效率
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- His illness has impaired his efficiency. 生病降低了他的效率。
- Welcome to the EF English First Sina. Com page! 欢迎登陆英孚教育新浪网页!
- EF, E/A,CcR were lowest in three groups. EH组的E/A比值、LVMI、CAPR、IMT 、CAD，CcR较DM组明显高(p<0.;01)，而MAU和 EF值较DM组降低(p<0
- A fool always comez short ef his reckon-ing. 愚人常缺算计。
- No one can match up to Comrade Wang in efficiency and vigour. 有效率和干劲方面没有人比得上王同志。
- His novel is really a fine ef f ort . 他的那部小说的确是文学上的杰作。
- Such action can be justified on the grounds of greater efficiency. 以提高功效为依据可以证明采取这种措施是正确的。
- I have been working at EF for more than half year. 我已经在EF工作半年了，在这儿我学到了很多东西。
- Welcome to EF, English will chang our life. 加入EF吧，英语将改变我们的人生！
- EF offers you a world of choices!!! 梦想不能只是想想，要开始才有机会实现!
- Efficiency depends on good organization. 高效率依赖于良好的组织。
- The two companies consolidated for greater efficiency. 这两家公司已合并以提高效率。
