It turns out when we call string a string, we're really referring not to those characters but to the address, the location and memory of those characters.

当我说字符串时，我并不是指这些字符集,而是指地址，就是这些字符集在存储器中的位置。

哈佛公开课 - 计算机科学课程节选

2 3 I'm going to call this address one, two, three and I'm going 4 5 6 to call this one 4, 5, 6, right?

我把这个地址叫做,另外一个叫做？

哈佛公开课 - 计算机科学课程节选