To see this beauty in real life, all you have to do is walk outside the museum.

VOA: special.2009.02.16

So you see a problem like this in the real world; you see a problem on campus you might want to solve.

在现实生活中你会遇到这样的问题;,在学校里看到这种问题时，你会想要去解决它。

哈佛公开课 - 计算机科学课程节选

And you can imagine this gets complex and there's lots of interesting things to do to look to the real form, but those are the things that you should see.

可以想象下这样下去问题会变的复杂起来,而且当面对真实情况的时候,会有很多有趣的事情发生，但是这些东西你都应该明白的。

麻省理工公开课 - 计算机科学及编程导论课程节选