You can go there and say, I want to buy stocks, and the broker will say fine, we'll set up an account for you.

你去那说,我想买股票,经纪人说,没问题,先给你建个账户

耶鲁公开课 - 金融市场课程节选

Yeah, if my machine will come back up, there we go. So, I'm going to now go ahead and write a little piece of code, and I put it here and I hope you can actually see these better this time, let me uncomment that region.

让我们写出代码来吧，好，如果我的电脑能回来的话,好了，那么，我要去写一小块代码,我把它放在这里以期望大家这次,能看的更清楚点。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm going to go through this rather quickly because there are other courses at Yale that will cover this more thoroughly, notably, John Geanakoplos's Econ 251.

这部分我会讲得比较快,因为耶鲁大学还有其他课程,会更详细地讲解这个部分，像是约翰·吉纳科普洛斯教授的,经济类251号课程。

耶鲁公开课 - 金融市场课程节选