We don't pay attention to them when they are going beyond three, but now we know we need that.

我们以前并没关注他们,对三维以上空间的研究,但是现在我们知道也需要关注那些东西

耶鲁公开课 - 基础物理课程节选

And I can give a name to that, so c p 1 and c p 2 are both going to point to that.

为这个实例分配了空间，现在它是空的,实际上也不完全是空的。

麻省理工公开课 - 计算机科学及编程导论课程节选

But it's a different extended-through-space and time person than the one you're thinking about right now.

但和你们现在所想的,贯穿空间和时间的人,不是同一个人。

耶鲁公开课 - 死亡课程节选