我今天在这里告诉你们一些关于我去年作为交换生去美国的生活经历。

I'm here today to tell you something about my life as an exchange student in the United States last year.

youdao

所以在这里我把它赠给你们：如果你现在又机会，去探索，有人会后悔没有在循规蹈矩的路上花更多的时间，但更多的人后悔在这里花了太多的时间。

So I'm passing this along to you: if you have the opportunity now, go out and explore. Few people regret not spending more time on conventional paths; many regret spending too much.

youdao

你们在这里等着，我们去砍柴啊。

You wait here, we go to the wood.

youdao

OK. Having done this now, I can simply go ahead and run this, and in fact if I go up here to run, you'll see I've got both an option to check the module, though in this case I'm just going to run it.

好，讲完了这些，我可以去执行程序了，实际上如果我在这里运行，你们会看到我同样得到了,一个可以同时检查模块的选项，虽然在这个例子中我就是直接去运行程序了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Another way to say that it's going to be less, so you don't get confused with that the fact this is in the numerator here, there is that negative sign so it's less energy but it's a bigger negative number that gives us that less energy there.

另一个方式去说它将会变得很低实用，你们不用在这里的计算器的事实感到迷惑,这里有一个负号实用，它是更少的能量,但它是一个更大的数字,这里了它给了我们更少的能量。

麻省理工公开课 - 化学原理课程节选