efficiency 拼读及例句
ef-fic-i-ency n. 效率。
例句1 I really admire the efficiency of your secretaries.
我真佩服你们秘书的办事效率。
例句2 I was impressed by the efficiency with which she handled the crisis.
她应对危机效率之高令我印象深刻。
例句3 There are many ways to increase agricultural efficiency in the poorer areas of the world.
有许多提高世界较贫困地区农业效能的方法。
例句4 Relax is not a waste of time for it can improve your study efficiency.
休息放松并不是浪费时间,因为它可以提高你的学习效率。
例句5 No wonder efficiency has moved to the top of the political agenda.
难怪效率已被提到政治议程的首位。
例句6 Their overall efficiency is poor.
他们的整体效率低下。
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