我们代表着世界各地的文化：老挝、浙江、安徽、法国、美国。

We represent cultures from all over the world: Laos, Zhejiang, Anhui, France, and America.

youdao

当我们在国外时，我们代表着祖国的形象，所以礼貌的行为是很重要的。

They felt bad about it. When we are in the foreign countries, what we do somehow presents the image of our motherland, so it is important to act politely.

youdao

不管我们代表着其他什么文明，我们的目标是完美的，我们的计划步骤都深深印在脑海里。

Our goal is perfection in whatever we do on behalf of other civilizations, and our plans are accordingly carried out with it in mind.

youdao

So, we're talking about wave functions and we know that means orbitals, but this is -- probably the better way to think about is the physical interpretation of the wave function.

我们讨论波函数而且,我们知道它代表着轨道，但-也许更好的思考方法是,考虑波函数的物理意义。

麻省理工公开课 - 化学原理课程节选

And I want you to get used to this, that colon is important, it identifies the start, and then the set of indented things identify all the things at the same level, and when we reset back to the previous level, that's when we go back to where we were.

我希望大家熟悉这个结构，冒号很重要，它定义了开始的地方，然后缩进号代表着,同样一层的对象，当我们到了，不缩进的地方的时候，也就到了以前的状态。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right, but still it's a red light, right, and our hypothesis is that the red light has positive value in the sense that it means a certain thing. It means, we say, "stop."

它是一个红灯，我们假设红灯主动自带含义,它代表着，停“

耶鲁公开课 - 文学理论导论课程节选