You've got to put yourself in the shoes of your fellow classmen and figure out that they're not going to choose 67 and above.

你需要从你的同学的角度思考,明白他们也不会选择67及以上的数

耶鲁公开课 - 博弈论课程节选

I just go down the list selecting the smallest person at a time and then I repeat, repeat, repeat but when we actually did out the math or kind of reason through it, the running time, the asymptotic running time of bub-- of Selection Sort was also what?

只需要遍历列表，每次找出最小的元素,然后重复上述步骤，但从数学角度看,选择排序的时间复杂度,又是多少呢？

哈佛公开课 - 计算机科学课程节选

So the first argument, that's a straight forward argument, the second argument says, I put myself in other peoples shoes, I realize they're not going to play a dominated strategy, and therefore, having realized they're not going to play a dominated strategy, I shouldn't play a strategy between 45 and 67.

所以第一个过程是直截了当地,而第二个过程,我从别人的角度思考,发现他们并不会选择劣势策略,意识到他们并不会选择劣势策略后,我也不应该选择45至67的数

耶鲁公开课 - 博弈论课程节选