So this one is not a spoof, it's actually a pretty cute video and it offers us the opportunity to just take a look at some of the kinds of ideas we'll be looking at in this course.

这个就不是开玩笑了，它其实是个比较有趣的视频,它让我们有机会了解,在我们课堂上会讲到的一些思想。

哈佛公开课 - 计算机科学课程节选

So let's look at one other example that we can then visualize with a fun video of sorts.

让我们看一下另外一个例子,我们可以看到各种各样的有趣的视频。

哈佛公开课 - 计算机科学课程节选