在我和克什那发现看起来象滑坡沉淀的河流岩石之后，我们带我们华盛顿大学的同事去看这些奇怪的岩石。

After Xenna and I found river rocks in what looked like landslide deposits, we took our University of Washington colleague to see these strange rocks.

youdao

当我靠得更近去看那些光团时，我突然意识到它们看起来就像一个个星系。

As I looked more closely at the tiny areas of light, I suddenly realized they looked like galaxies.

youdao

我得离开了，坎迪（Candy）的前老板在这里，他们看起来在争吵什么，所以我最好去看看。

Well I have to go now, Candy’s old boss is here and they seem to be having some sort of argument so I better attend to that. Can’t wait to see you when I get back!

youdao

OK. I know. It looks boring. But it's a structure of the things I want to think about when I go through trying to take a problem and mapping it into a iterative program.

好，我知道这看起来有点无聊,但是这是我要去以迭代的方式,去解决一个问题采取的,措施的大致结构。

麻省理工公开课 - 计算机科学及编程导论课程节选