1, likes to embarrass people in public.

There are always some people in the university who are careless on the surface and can make any jokes. They also like to expose the scars of others in crowded places to show their sense of superiority and seek a sense of existence by the way. In this regard, seniors have had personal experience. A good-looking girl in the same dormitory said that someone was chasing her recently, but repeatedly stressed that the boy who was chasing her was not worthy of her, and said that she would introduce another girl who was slightly worse-looking in the dormitory. Anyone with a discerning eye can see this. Although it is a joking tone, it is also a disguised way to raise yourself and belittle others. For such people who have a sense of superiority, you'd better stay away.

2. Always want to excel others in words.

This kind of person has a characteristic, that is, no matter what others say, he is always picking holes, constantly refuting, refuting, and always being reasonable and unforgiving. For them, language is not communication. After a war, they feel that they have won face, but after a long time, no one wants to communicate with you.

Don't disturb others to rest when sleeping at night.

University time is relatively free, and there is no pressure to go to school. So, some people began to indulge themselves. When everyone else was sleeping, she was chasing the drama all night, keeping her voice quiet, making a few strange calls or laughing from time to time. Some people video chat with their boyfriends all night, and when typing and chatting, the ringtone and buttons are not off, making noise constantly; There are some students you can't understand at all. They play mobile phones during the day, study at night, and study with the lights on until after 2 am. This has little to do with people with good sleep quality, but for some people who are sensitive to light sources, there is no way to sleep at all. This long-term development will also accumulate many contradictions.