the real world when it comes to experiments in Economics

谈到现实生活中进行的经济实验
really means undergraduates at the University of Arizona.

当属亚利桑那大学的本科生
I mean, I'm not making it up. It just does. They all are.

这可不是我瞎说的事实就这样
I don't know anything about are any of you from Arizona, I don't know.

我不知道你们有没有来自亚利桑那州的
I don't know whether the average undergrad at the

亚利桑那大学的毕业生
University of Arizona just has a sunny personality

是都很阳光呢
or whether they "Spent too long in the sun."

还是他们"在阳光下晒得太久了"
I just don't know which it is, right?

我不知道哪一个是对的
We can't really distinguish from this.

凭这点我们还说不清
How about at Yale. What's our numbers here. How about in this class?

那在耶鲁大学这个比例是怎样的呢
Do you want to mike your colleague here?

你需要给你同伴一个麦克风吗
So 238 at Yale--this is Yale-- versus 36.

在耶鲁大学是238比36