So this isn't-- OK. And you're also close. It's going to be linear but how many times do I go through this?

每次能丢掉一半，所以这里不是-,好的，但你也很接近了,他可能是线性的，但我得遍历多少次呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

The pressure points come when the issues are so close to the bone that a variety of people don't feel that they had the luxury to do that, that their interests, their commitments are threatened.

有时也有一些压力,这时话题通常比较敏感，许多人,觉得言论自由成为了一种奢侈品，他们的兴趣和信仰都受到了威胁。

普林斯顿公开课 - 人性课程节选

Everybody in this row close their eyes so you can't look around you.

这排的同学把眼睛闭上,这样你们就看不到周围了

耶鲁公开课 - 博弈论课程节选

One of them was that the U.S. Government had shut down the construction industry during the war, so they didn't build any houses for close to five years; obviously we had a shortage of housing.

其一就是美国政府在战争时期,停止了建筑行业,那时他们已经快五年没有建造任何房屋了,显然,房屋资源是短缺的

耶鲁公开课 - 金融市场课程节选