The book has its own Yan Ruyu, and the book has its own golden house; The library is used for learning, but now many students do nothing in the library and even disturb others' study.

1. Knock, turn pages, put books, put cups, put mobile phones ... Any action is devoted to making a loud noise, and I can't wait to smash a hole in the table, even if someone sleeps on the same table.

2. Endorse in my seat. I don't know if I can't hear my own voice or feel very quiet. Anyway, I recite very hard.

3. Eat your mouth. You can forget to eat in the library. I really can't stand the noise of eating.

4. When couples are tired, I like to say that we can go out and find a tea shop to sit and chat.

Chatting, a group of people came to the library to "study". A group of people came in chatting, sat in their seats and began to turn off the wheat. After a while, I started nagging, and when I left, I started fighting. People around you are just being polite and don't want to disturb other students.