"And you know, with us doing that we got back to this point and got past where we were last year and we are happy to be able to compete for a national championship on Monday night."

VOA: standard.2009.04.05

OK. With that in mind, let's go back to where we were. And where were we?

我们回过头来看看，我们讲到哪里了？,我们正在开始讲二分查找？

麻省理工公开课 - 计算机科学及编程导论课程节选

And I want you to get used to this, that colon is important, it identifies the start, and then the set of indented things identify all the things at the same level, and when we reset back to the previous level, that's when we go back to where we were.

我希望大家熟悉这个结构，冒号很重要，它定义了开始的地方，然后缩进号代表着,同样一层的对象，当我们到了，不缩进的地方的时候，也就到了以前的状态。

麻省理工公开课 - 计算机科学及编程导论课程节选

But very quickly we go back to our base level exactly where we were before.

但很快我们会恢复基础水平,和以前的我们一模一样。

哈佛公开课 - 幸福课课程节选