Every byte in memory has to have an "address" for a process to be able to locate it.

内存中的每一个字节都必须有一个“地址”，以便让进程可以找到它。

youdao

If you were somehow able to arrange to run the new four-byte-longer structure pseudo daemon with an old pseudo client, it wouldn't get as much data as it expected.

如果您能以某种方式进行安排，从而使得对旧的pseudo客户端运行新的4字节结构的pseudo守护进程不会得到预期数量的数据。

youdao

In other words, POSIX locales are potentially able to deal with 2 - and 3-byte Japanese and Chinese characters.

换句话说，POSIX locale有可能可以处理2字节或者3字节的日文或中文字符。

youdao