Take your time. So, let's actually now take a 2-minute break, we're gonna change tapes and we'll come back and we'll actually write programs with a real computer and some real animated characters.

不急，现在休息2分钟，我们要换个录像带，一会再上课,等会开始写程序,构建一些动画人物。

哈佛公开课 - 计算机科学课程节选

Is this possible? That's what the first law says it's possible; work is heat, and heat is work, and they're the same thing. You can break even 100% maybe. So let's go back and see what work is.

00%的效率,我们可以从大气中吸收热量，用来驱动我们的汽车,效率也应该能达到。

麻省理工公开课 - 热力学与动力学课程节选

Another good thing to do when you're really stuck is walk away. Take a break. Come back and look at it with fresh eyes of your own.

当你卡住的时候另外一件有益的事,就是走开休息一会儿,再回来看代码的时候你的眼睛就清醒多了。

麻省理工公开课 - 计算机科学及编程导论课程节选

So we are gonna take a moment's break and be right back with more on Stan Katz on the Inner Core.

所以我们先休息一下，马上回来,带来有关Stan，Katz的更多精彩内容。

普林斯顿公开课 - 人性课程节选

And you'll find too because of J term this year or winter break where you guys can finally come back onto campus a bit early for various opportunities.

你还会发现由于今年的J学期或寒假,大家可以早点返回校园,这会带来各种机会。

哈佛公开课 - 计算机科学课程节选

We are going to take a brief break, and when we come back, we are gonna talk about some of Professor Katz's work on a class that happened last year called the just universities.

休息一下，马上回来，之后我们会谈一下Katz教授,去年讲授的一节课,叫做公正的大学。

普林斯顿公开课 - 人性课程节选