On May twenty-third, the lander rejoined the command module one hundred kilometers above the moon.

VOA: special.2009.07.08

Now I got one just simple thing, and I simply have isolated that module inside of that function.What about abstraction?

而现在我只要做一件简单的事，那就是我只需把这个模块,加到函数中去？

麻省理工公开课 - 计算机科学及编程导论课程节选

So we need something to direct it, but why couldn't that just be, one particular part of the body plays the part of the command module?

所以我们需要某个东西来引导,但是为什么不可能仅仅是,肉体某个特定的部分在扮演着,指挥舱的角色呢

耶鲁公开课 - 死亡课程节选

It had three major parts. One was the command module.

VOA: special.2009.07.22