So here are their payoffs and once again the basic structure of the game hasn't changed.

这就是他们的收益,这次博弈的基本结构还是不变

耶鲁公开课 - 博弈论课程节选

But once the financial crisis hit, things changed a little bit, and so there is more competition.

但一旦金融危机爆发了，情况稍微有所改变，因此竞争就会更激烈了。

哥伦比亚的氛围 - SpeakingMax英语口语达人