OK, so what we have to do is get back underneath this reaction, and see what the molar quantities are.

我们应该做的是,再回到这个反应，看看摩尔量是多少。

麻省理工公开课 - 固态化学导论课程节选

We have the convention of music of writing this symbol indicating the beat-carrying unit of four so I'm writing a four underneath each of these.

我们有一个约定俗成的书写格式,来表示四拍一单元,所以我在每行这里的下面写上一个四

耶鲁公开课 - 聆听音乐课程节选

I say this now with great confidence but ten years ago this story, which all the Greeks agreed too, agreed upon in every respect, that the temple of Apollo was built right on top of this, and underneath the floor of the temple was this little room where the gases came up, where the priestess sat, where all of this came up.

我现在敢在这里夸夸其谈,但是十年前,当时的希腊人,对这个传说都是深信不移的,阿波罗神庙正好建在它上面,神庙地板底下正是气体出现的小屋,女祭司也坐在这里,一切都发生于此

耶鲁公开课 - 古希腊历史简介课程节选

What's going on underneath the hood is we'll see pictorially X today is that when I declare this X, this variable X here.

底下所做的，我们将看到,当我声明这个X，这个变量。

哈佛公开课 - 计算机科学课程节选

If we have a particular rhythm, and this is a rhythm, and here are the beats and the meter underneath, we would be coming along one, two-and, one, two.

如果我们有一段节奏,这里就有一段节奏,而下面标明了节拍和拍子,我们就能一二,一二

耶鲁公开课 - 聆听音乐课程节选

So let's listen to a track here, a sax solo and I am going to try to keep-- make some sense out of this-- because it gets more and more complex-- by following the electric bass underneath so let's listen to an old tape.

那么我们听一下这段音轨,一段萨克斯独奏,我会尽量从中,理出一些头绪,因为我们的音乐片段会越来越复杂,大家可以跟着底下电贝斯的节奏,好的,我们来一下老磁带

耶鲁公开课 - 聆听音乐课程节选