也就是说，事实上唯一给我们家里打电话的人是我们婴儿潮世代的父母。所以我们会玩一个游戏，在拿起电话之前猜是谁在打电话（使用来电显示功能会让游戏失去乐趣）。

That said, to be honest the only people who ever ring our home phone are our Baby Boomers parents, to the point where we play a game and guess who is calling before we pick up the phone (using Caller ID would take the fun out of it).

youdao

我们在愤怒的小鸟之前就已经做过50个游戏了。

We had done 50 games before Angry Birds.

youdao

在英特网之前是不可能出现虚拟现实游戏的。

ARGs could not have existed before the Internet.

youdao

I'm going to see if I have enough money to do this in class When we played this game in the old days, during the dot com boom with the MBA students, you had to put fifty dollars on the table to get them interested.

我看看我有没有足够的现金,在之前和MBA学生做这个游戏的时候,那时候正赶上互联网大繁荣,你得拿出来50美元他们才有兴趣

耶鲁公开课 - 博弈论课程节选