这场衰退的长度迫使美国政策做相反的事情。

The recession’s length has forced America’s government to do the opposite.

youdao

我们需要这些国家做相反的事情：消费更多，储蓄更少。

We need these countries to do the opposite: consume more and save less.

youdao

他俩一个会叫我去做某件事儿，而两小时后另一个又会要我做相反的事情。

One will tell me to do one thing and the other comes along two hours later and tells me to do the opposite.

youdao

He's doing the opposite of what Mozart did.

而他所做的和莫扎特恰恰相反。

耶鲁公开课 - 聆听音乐课程节选

If you want to do the opposite process, you simply "cast to an int from a char."

如果你想做相反的转换，你就告诉计算机,“把那个char型数据转换成int型处理“

哈佛公开课 - 计算机科学课程节选