So I think the first critical decision I made is don't spend money as you promised it to your investors.

这就是我所做的第一个决策,不要像承诺的那样去花钱。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

Well, if intuitively the problem is the result of dividing an int by an int, surely a solution is: "Don't do that," right?

好的，直观地看,如果那个问题的原因是因为整型数除以整型数的话,无疑有个解决方案是：“不要那样做“，是吗？

哈佛公开课 - 计算机科学课程节选

Don't do that. And, also, we're trying to teach you on many levels.

不要那样做，还有，我们要从很多水平教你们。

麻省理工公开课 - 固态化学导论课程节选

I say,No,no! Please don't do it to me!

我说不要，请不要那样做！

耶鲁公开课 - 死亡课程节选

You're here now. So, don't try it.

你们现在在这里，不要尝试那样做。

麻省理工公开课 - 固态化学导论课程节选