Otherwise, what was the point of getting a string from the user if I'm not handed the result to actually do something interesting with.

否则的话，它不把值带给我们,我们就做不了想做的事情,那我们还要它有什么用呢？

哈佛公开课 - 计算机科学课程节选

We want it to be about how people are using it and how people are fitting it into their lives and what they're doing with it.

我们想让它成为关于,人们怎样使用它和人们怎样,让它融入生活,人们用它做什么。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Now what do I do with that?

现在我要用它来做什么呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

It is. It's drawn like an array, it effectively is an array so bracket zero means go to the zero's location in that array, which happens to be F and do what with it?

它看起来像个数组，实际上也是一个数组,所以【0】就是定位到那个数组的0的存储单元，对于f发生了什么？用它做什么？

哈佛公开课 - 计算机科学课程节选