RAM is this memory recall or, as you'll soon find in problems Set One, that's used for ephemeral purposes.

内存是随机存储器，你们将,在习题集1中发现，它们用来短暂存储的目的。

哈佛公开课 - 计算机科学课程节选

B It swaps this one and these two, A and B, but it has no access to main's memory.

它交换了这个和这两个变量，A和，但是它没有介入到main的内存中。

哈佛公开课 - 计算机科学课程节选