So I gave you some numbers I made up actually a long time ago, but since I've been using this game in class, somebody went out and checked.

我列举的数字都是我很久前编出来的,在我需要在课上引用数字的时候就有了,有人还为此做了调查

耶鲁公开课 - 博弈论课程节选

and I think that because... from a long time ago there were, it was just a very diverse city.

而且很久前，这里就是个多元性的城市。

移民者的都市 - SpeakingMax英语口语达人