Well, you can implement this in a few different ways but here's one approach that uses some int counter=0 of the syntax we just looked at, int counter equals 0.

当然，你可以有好几种方法来实现这一目标,但是其中一种方法,只需要用到我们刚刚看到的那种语法。

哈佛公开课 - 计算机科学课程节选

I said it before this is a commen sense and I want to illustrate the common sense nature of this in a few ways.

我之前说过,这是个普遍观点,现在我要从几个方面,来说明这个普遍观点

耶鲁公开课 - 心理学导论课程节选