Suppose Firm 1 is pricing at marginal cost and Firm 2 is pricing at something higher, a little bit higher.

假设公司1定价在边际成本,公司2定价稍微高点,高一点点

耶鲁公开课 - 博弈论课程节选

google Imagine you want to search through Google to find a particular page. You want to do it in a second. And you're going to just do it the brute force way, assuming you could even reach all of those pages in that time.

假设你想通过,搜索一个特定的网页,你想在1秒内得到结果,然后你就只管去做了,认为能在1秒内遍历遍所有的网页。

麻省理工公开课 - 计算机科学及编程导论课程节选

So that means it's not possible, if we've made these stipulations in the first place, to have a case where l equals 1.

这说明我们之前的假设,ｌ等于１不可能的。

麻省理工公开课 - 化学原理课程节选