do in

使极度疲乏, 欺骗, 搞垮, 杀死

例句与用法：

What did he do in reply to your challenge?

你提出与他较量，他作何反应?

What would you do in my position?

你处在我的地位，你怎样做呢?

She cooks omelets in butter as they do in France.

她用奶油做法国式的蛋卷。

She was so depressed she felt like doing herself in.

她心灰意冷想要自杀。

Honest merchants do not do in their customers.

诚实的商人不欺骗他们的顾客。

Come in and sit down you look done in.

进来坐坐吧--你看来累坏了。

He did his back in lifting heavy furniture.

他在抬沉重的家具时扭伤了腰。