So if you've ever done something bad like drop your laptop or smack your computer and you've never been told not to do this.

如果你以前做过类似的摔或拍打电脑,并且没有人告诉你不可以这样做。

哈佛公开课 - 计算机科学课程节选

In a moment, I'm gonna drag and drop in order to induce this right to do something.

一会，我要拖拽这些东西,来进行一些操作。

哈佛公开课 - 计算机科学课程节选