2018-10-30

D28    [trade-off]     20181029

1）翻译下面的句子：   

 The decision is a trade-off between efficiency and cost.

这个决定是权衡效率和成本后的结果。   

（参考翻译：The decision is a trade-off between efficiency and cost.） 

2）结合自己的生活、学习、工作、兴趣等，想象在什么语境下会用到这个表达。先简要描述这个场景，再造句。

A scandal over faulty vaccines in China has sparked anger on social media, which leaves parents being a trade-off between the benefits of the drug and the risk of side effects.

3）摘录：

①、柯林斯词典：

 //...the trade-off between inflation and unemployment.

在通货膨胀与失业之间求得平衡

 //…the tradeoff of territory or land for peace.

以领土或土地换取和平的交易

②、TE-20181027

Such a trade-off between generosity and work incentives is inherent in negative income taxes. 

#Credit comes later #16