I won't be able to show you what a market does unless I have stocks, but I can look at what an individual stock does without having a market.

我不会在没有股票的时候,就给你讲股市应该是怎么样的，但是我可以在没有股市的情况下,先去看单独的股票。

麻省理工公开课 - 计算机科学及编程导论课程节选

And so there is this critical school that says, "I won't believe anything unless it is proven to me."

有批评家指出,"我不会相信没有证据的历史"

耶鲁公开课 - 古希腊历史简介课程节选

This is actually something very near and dear to my heart because I literally would not be doing what I do in life today had I not taken a couple of courses here, this one in particular, pass fail.

事实上，我是很关心的,因为今天我就不会站在这里,如果当初我没有这里上课的话，这门课，要么过要么挂科。

哈佛公开课 - 计算机科学课程节选

I'll let that person sit there because that person clearly didn't make the investment.

我就不会让他通过这门课,因为他显然没有尽任何的努力。

麻省理工公开课 - 固态化学导论课程节选

Once again I wouldn't be teaching this class, if I didn't change is possible.

如果我认为没有改变的可能，就不会教这节课。

哈佛公开课 - 幸福课课程节选

I am convinced--even though I'm sure that the Toyota Motor Company didn't organize it this way— I am convinced that on my automobile when I do not plug in my safety belt that there is a bell ringing "DING, ding, ding, DING, ding, ding."

我相信,尽管我确信,丰田汽车公司不会这样组织,我确信在我车上,当我没有系上安全带的时候,会有响铃,"叮,叮,叮,叮,叮,叮"

耶鲁公开课 - 聆听音乐课程节选

But at the end of the day, this program does in effect nothing because I'm not printing the answer, I'm not saving the answer, I'm not doing anything with the answer.

但最终这个程序都不会做什么有效地事情,因为我没有把答案打印出来，我没有保存那个答案，我没有对那个答案做相应的操作。

哈佛公开课 - 计算机科学课程节选

At the top, I've got some CS50 Library going on, argv standard I/O library; I don't bother mentioning argc or argv because I'm not going to use them in this program.

在顶端，我使用了CS50函数库，标准输入输出库，我没有提到argc或者,因为我不会在这个程序中使用它们。

哈佛公开课 - 计算机科学课程节选