0 1 I want to find the book I want in the fastest time. It's not easy in the library, but I'll teach you a way to solve it in just one minute, that is, ask the librarian directly, and the librarian will take out the books you want soon.
If you don't want to trouble the librarian like me, then you can go to the corresponding location of the library according to the category of the book you choose, and you will find it soon.
It would be much easier if you were in the school library. Go directly to the retrieval machine in the library, and you will know where the book you are looking for immediately.
Finally, I'll teach you another way. If you are an acquaintance of the library, know the phone number of the library and reserve your books in advance, so that when you get to the library, the librarian will hand you the books you need as soon as possible.