STUDENT: I had a question about what you were talking about just before.

学生：我有一个,你之前讲过的问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

In one of their most famous examples, they asked people the following question: Suppose you had bought expensive tickets to a concert, very expensive, you paid $200 for each ticket.

在他们其中一项极其著名的案例中，他们询问了人们如下的问题：,假设你已经买了几张昂贵的音乐会票，昂贵之极，每张票价值200美元。

耶鲁公开课 - 金融市场课程节选

But then they posed a different version of the same question and the different version was: Suppose you had ordered tickets to pick them up and pay for them at the window at the concert hall and you brought $400 in cash in your pocket.

然后，他们又对同样的问题,给予了不同的假设场景：,假设你预定了两张票,你得去音乐厅的窗口,付钱然后取票,你随身带了四百美元。

耶鲁公开课 - 金融市场课程节选