Occupy the toilet without pulling
When there are many people, they still occupy the toilet and don't pull. They found a seat and put their books and schoolbags beside them. Obviously, no one came to sit, and they didn't want to leave their seats to others.
Turn over the book loudly.
The sound of turning pages is very loud, which really makes people feel very noisy. I haven't considered the feelings of people around me in public. Do you think you can get high marks by flipping through books and getting excited?
Shake your legs and make noise.
Shake your legs in your seat and let the chair make a sound. Forget it. Some people shake their legs and even drive the table to influence the people around them. Really annoying!
Come to the library in droves
Crowds of people came to the library to "study". A group of people came in chatting. They sat in their seats before turning off the wheat. After a while of silence, they began to chatter, and when they left, they fought a lot. People around them have no positive attitude, just because they don't want to disturb other students.