All right so it has to live in RAM as opposed to the hard drive because otherwise things would be terribly slow as you know so it's much better if your programs live while they're running in RAM and they end up in what's called the tech segment.

好的，它存在内存中，而不是硬盘中,因为，否则程序会非常的缓慢,程序在内存中运行会好得多,它们在技术段,的地方结束。

哈佛公开课 - 计算机科学课程节选

Well, there's a chunk of memory called the heap that you can grab as much memory as you want so long as it exists for your program.

好的，这里有一块叫做堆的内存,这样你就可以获得你想要那么多的内存,因为它为你的程序而存在。

哈佛公开课 - 计算机科学课程节选

And by that I mean, do the set of primitives support a broad range of applications, or is it really aimed at a very specific set of applications?

也就是说这个基本集合，是不是支持,比较多的程序，或者是不是面向,某一特定种类的程序的？

麻省理工公开课 - 计算机科学及编程导论课程节选

bug And maybe by understanding why it worked on a and not on b, you'll get a lot of insight that you won't if you just focus on the bug.

发现很多东西，而你只关注,本身的话就发现不了这么多东西,如果知道你的程序至少还对。

麻省理工公开课 - 计算机科学及编程导论课程节选

What I want to think about though, is, how much time does this take?

我想的是，这个程序需要多长的时间来运行？

麻省理工公开课 - 计算机科学及编程导论课程节选