The small lights make up the exact pattern of stars in the sky on the day the park opened in two thousand one.

VOA: special.2009.05.06

Compare after 30 or 60 seconds with the person next to you and see if before I reveal the answer we can't get everyone on to the exact same page.

和你身边的人比较30到60秒钟,看看是否在我揭露答案之前，我们不能使每个人,得到一个完全相同的页面。

哈佛公开课 - 计算机科学课程节选

So it can't be an equilibrium, the exact prediction of the Downs model, two guys right on top of each other is not an equilibrium.

所以它不可能是一个均衡,确切的当斯模型的预测,两个一样的候选人不是一个均衡

耶鲁公开课 - 博弈论课程节选

All right. I tried it on 2, I surely didn't expect a precise and exact answer to that but I got something, and if you square this, you'll find the answer kept pretty darn close to 2.

好，我试试求2的平方根,我当然不希望得到一个完全准确的答案了,但是我得到了一个近似值，试试将这个数平方一下,你会发现结果和2相当接近。

麻省理工公开课 - 计算机科学及编程导论课程节选

On the other hand, the exact same event.

但从另一角度看，同样的比赛。

哈佛公开课 - 幸福课课程节选