我不会讲述每一行代码、每一个中间步骤以及每一个硬件细节；那需要一本书来讲解，而且到您读到它的时候，它已经过时了。

I won't cover every last line of code, every intermediate step, or every detail of hardware; that would take a book and would be obsolete by the time you read it.

youdao

过了几天，妈妈告诉我她正在写一本书，需要一个打字的人。

Several days later, mother told me that she was writing a book and need a typist.

youdao

我有一本书，里面有你需要的资料。

I have a book containing the information you need.

youdao