Why did you do it? Because Carlos told me to.

“你为什么要这么做？”“因为卡洛斯叫我”。

II. 1. Why did you do it?

你为什么做那件事？

Why did you do it, Armand?

你为什么要这样做，阿曼德？

Jim Why did you do it? Why did you marry John?

为什么这么做？你为什么要和约翰结婚？

Why did you do it ? - he was an informer

你为什么要那么做？-他是个线人

They were not packed in the carton. Why did you do it this way?

有些货物是散装的，没有包装在箱子里，你们为什么这么做？