1. Students may be greedy, pay little attention to their personal image and feel that they have a good relationship. Every time they eat it, they always try it to see if it is delicious. This may be a bad habit. You can tell him gently.
When it comes to health, it's not good. If anyone has pathogenic bacteria or viruses, it is easy to get infected.
If half of them don't exist, try your luck with witchcraft. Eat your wealth. Because old people say that a person's wealth and fortune are in the bowl.
4. You can't always talk about classmates, and you have problems yourself. Maybe it's easy to recruit people with this habit. Second, if not, don't indulge others. You can speak out bravely and don't do this again. I'm in a bad mood and don't like it.