It then replaces them with the concatenated string.

随后又使用连接后的字符串替换这些字符串。

youdao

First, an example. Here's a common way to assign a concatenated string.

首先，看一个例子。这是连接字符串的常用方法。

youdao

Get the byte array representation of the concatenated string from Step 1.

得到第1步中串接的字符串的字节数组表达。

youdao

I don't happen to like this, but he thinks that is, give a combination of a number multiplication in a string, this will in fact give us back a new string with that many replicas, if you like, of the string concatenated together.

我不喜欢这么做但是他认为,也就是说，返回一个字符串的,某个特定数字的倍数，这实际上会返回一个新字符串,一个原来的字符串的很多复制品，连接到一块的一个字符串。

麻省理工公开课 - 计算机科学及编程导论课程节选