So what should I do? Actually I lied, by the way, when I said the answer was over there.

我应该怎么做呢，实际上当我说答案,在那儿的时候我撒谎了。

麻省理工公开课 - 计算机科学及编程导论课程节选

But what I do? I just separated, do I do the addition first or do the multiplication first?

那么我该怎么办？我就是要做一个分割，应该先做加法呢,是先做乘法呢？

麻省理工公开课 - 计算机科学及编程导论课程节选