trade off片语动词

权衡、取舍、牺牲…以换取可拆开

Engineers often trade off speed against safety in new designs.

工程师在新设计中常要在速度与安全之间权衡取舍。

轮流、交替美式

We traded off driving every two hours on the long trip.

长途旅行中我们每两小时轮流开车。

取舍、权衡、折衷

There is always a trade-off between cost and quality.

成本与品质之间总要有所取舍。