形容词
1. The new secretary is a quick, efficient worker, and the boss is quite satisfied with her.
新来的秘书是个敏捷的、效率高的工作人员,老板对她很满意。
2.
2. It is not efficient to hire poorly trained workers.
雇用未经严格训练的工人会妨碍工作效率。
3. He is an efficient manager.
他是一位办事效率高的经理。