Well, you could just try it and see if it works, right? That's what testing is all about.

你可以仅仅的去试试运行程序，然后看看结果对不对？这就是测试的内容。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, that's what happens but most of them made it all right So, that's the way it is in finance as well.

是这样的，但是大部分的飞行都是完美的,所以经济也是这样的。

耶鲁公开课 - 金融市场课程节选

Imagine instead, you're writing code that's a hundred thousand lines, a million lines, of code. You don't want to write it in this form. All right, and the reason you don't want to do that is, well, several.

换一个角度来思考,你正在写的代码有几十万行，近百万行,你绝对不想写成这种格式,好吧，你不想这么做的原因有以下几个。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, all right, delta u is equal to zero for that.

好吧，绝热过程中。

麻省理工公开课 - 热力学与动力学课程节选