1. Noisy. The library is originally to provide people with a quiet reading environment. The result was a loud noise. And the noisy sound makes people unable to read quietly. Therefore, in the library, I can't stand the noise of others. Because it is too noisy, the mood of reading will be affected, and you can't read and think. No desire to read in an instant.
2. The act of not returning books. For example, after reading a book, I want to read the next one, but I can't find a sequel, and that book has been borrowed. As a result, you waited and waited, but you still didn't wait. At the moment, I feel depressed. I've been dreaming about the following story, and I want to keep watching it, but I didn't, so I feel very uncomfortable at the moment, just like you just watched a wonderful movie and suddenly the power went out. It's terrible, so I don't like the behavior of not returning books in time.
Leave a mark. Books are public, so you should cherish and care more when borrowing books and reading books, instead of scribbling on the books or writing a visit here on the last page after reading them, which gives people an uncivilized feeling. After reading it, you should return it clean and tidy, not treat it as you please.
In short, going to the school library hates noisy behavior, not returning books, and graffiti or damage. The school provides a good reading environment and knowledge expansion for everyone. Everyone should cherish this hard-won opportunity instead of doing something unacceptable. This is not good for everyone.