What I though I'd do is just tease you with some visuals if you haven't gotten to the point of playing with the staff solution so the themes of problem set 3 are two-fold.

如果你们还没达到使用解决方案的程度,那现在我能做的就是用一些图形为你们梳理一下,习题集3的主题,是两方面的。

哈佛公开课 - 计算机科学课程节选

It's not going to be very interesting yet, but it will allow us to tease apart these ideas with, well, we'll see some Play-Doh.

它暂时还不是很有趣，但是它将让我们梳理这些想法，我们看到一些“培乐多“彩泥。

哈佛公开课 - 计算机科学课程节选

And I thought I would tease you with this one here.

我又要给大家出难题了。

哈佛公开课 - 计算机科学课程节选