But some roommates often sabotage, and we can bear it at first because we have to understand each other. After all, we have just lived together, maybe because of the differences in life, so we may need time to get used to some behaviors. But after a long time, our life has been affected by the destruction of roommates, and we can't sit idly by.
It may be rude for some roommates to play games while others are sleeping. The abuse of mouse and keyboard has seriously affected the rest of others and destroyed their rest time. You can forgive them at first. After all, after a long time, we may doze off in class because of poor rest, which will affect our study. In this case, we should point out to her in the dormitory that this is wrong and affects others' rest and tell her.
Other roommates often borrow other people's things to return, which is not good, and they should have apologized without saying anything. Both sides are very unhappy. I think for such a person, we should ask why she broke the borrowed things and try to avoid lending her something valuable in the future.
Some roommates will casually touch other people's things without their own consent, leaving other people's desks in a mess and not tidying them up. It seems that the whole dormitory is her property, and we can use it as we want. For such a person, talk to her well. If she is still like this, then we should try not to release some valuable things and avoid unnecessary things. But make it clear to her that if such a thing happens again, she will bear the regret.