The 10 short things I know about preventing school bullying:

1. School violence is a must, and we must build beauty and harmony.

2. It is forbidden to bully classmates, help each other and respect each other's morality.

3. Add one more civilized language and add a spring breeze to the campus. ?

4. Build a harmonious campus together and help each other to show love. ?

5. One small step for civilization for you and me, one giant step for campus civilization. ?

6. Safety and civilization go hand in hand, and health and beauty go hand in hand. ?

7. Maintain your and my safety and create a harmonious campus. ?

8. Health - write the path of life; safety - sing the song of life; civilization - light the window of the soul. ?

9. You and I can build a harmonious campus; we can enjoy a safe campus. ?

10. Campus violence is a must, and we must build beauty and harmony.