But experts say the recession has not cut enrollment in four-year programs, even with their higher sometimes much higher -- costs.

VOA: special.2009.11.19

You will always get a higher payoff from choosing 67, at least as high and sometimes higher, than the payoff you would have got, had you chosen 80, no matter what else happened in the room.

选择67的话你总会获得较好的收益,至少也是跟选80的收益一样高,有时候比选80的收益更高,不管别人选择的是什么样的策略

耶鲁公开课 - 博弈论课程节选

This is also important though for Roman politics, because if you're if a freedman, - or even if you're a free person-- sometimes see freemen would connect themselves to a powerful Roman who was higher status than them, because they could use him for important things.

同时对罗马政治也很重要，因为即使是自由人，甚至是自由民-,有时候也会依附有权有势,地位高于他们的罗马人，以谋求他们的帮助。

耶鲁公开课 - 新约课程节选