每日一词 trade-off

1. 释义：a balance between two opposing thing, that you are willing to accept in order to achieve something.  权衡，折中

2.例句：

生活中充满了各种折中，我们不可能什么都想要。

Life is full of trade-offs. You cannot have your cake and eat it too.

对很多制造商而言，他们必须在质和量之间有所权衡。

There must be a trade-off between quality and quantity for many manufacturers.

3. 造句：

这个决定是权衡效率和成本后的结果。

This decision is a trade-off between efficiency and costs.

为了过的健康一些，我们需要权衡工作和放松。

We need to make a trade-off between work and relaxation to keep a healthy life.