We have one vacant seat for the 9:30 train because someone cancelled it half an hour ago.

我们9：30的火车上还有一个空座位，因为半小时前，有人来退了票。

youdao

We have one vacant seat for the 2:40 train because someone cancelled it a couple of minutes ago.

我们2：40的火车上还有一个空位子，因为几分钟前，有人来退了票。

youdao

And I had already bought two tickets and planned to invite someone else to go with me but they cancelled.

而且我已经买了两张票并打算邀请某人跟我一起去，但他们都有事取消了。

youdao

So let's imagine we're playing the game again, once again you're going to the movies, once again the first one didn't happen so you didn't for some reason it was cancelled that night because someone had a bad cold or something.

我们再来进行一次这个博弈,假设你们又要一起去看电影,由于种种原因,第一天晚上你们都没有看成,假装因为有一个人感冒了

耶鲁公开课 - 博弈论课程节选