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- 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。
- We can follow the history of life through the strata. 我们可以通过这一层层的地层跟踪生命的历史。
- 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。
- They represent each society stratum. 他们代表各个社会阶层。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- The older strata gradually disintegrate. 较老的岩层渐渐风化。
- His illness has impaired his efficiency. 生病降低了他的效率。
- The older strata gradually disintegrated. 年代较久的地层逐渐崩解了。
- 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。
- They do not constitute a separate class or stratum. 知识分子和青年学生并不是一个阶级或阶层。
- 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。
- These strata, lying apparently in contact, are in fact abysmally separated. 这些表面上相触的地层实际上相隔很远。
- strata efficiency 分层效率
- To expose(rock strata)by erosion. 剥蚀因腐蚀而露出（石层）
- Efficiency depends on good organization. 高效率依赖于良好的组织。
- He hates the privileged stratum. 他憎恨特权阶层。
