好像不可能，但是谁知道呢，也许会吧。

It sounds unlikely but, who knows, it may be possible.

youdao

它们现在好像不可能，但……

That may not seem possible now, but …

youdao

但由于许多教室还被用作居民临时住所，这好像不可能。

But as many classroom are still used for temporary housing for residents, this may not be possible.

youdao

Good, so even if everyone in the number-- everyone in the room didn't choose randomly but they all chose a 100, a very unlikely circumstance, but even if everyone had chosen 100, the highest, the average, sorry, the highest two-thirds of the average could possibly be is 66 2/3, hence 67 would be a pretty good choice in that case.

好的,如果每个人,教室里的每个人不是随机选择数字,而是全选了100,这好像不太可能,但如果每个人真的都选了100,就是最大的书,那平均数,抱歉,平均数的2/3会是66又2/3,此情况下67应该是个不错的选项

耶鲁公开课 - 博弈论课程节选