I understand the question you mentioned. Students sometimes use certain vocabulary or expressions to allude to the appearance of others. However, I must emphasize that the use of these words or expressions may cause harm to others, especially comments related to appearance. Appearance is a unique characteristic of everyone and should not be the object of ridicule or belittlement. In the campus environment, we encourage the establishment of a culture of respect and tolerance, rather than harming others through language. If you or someone around you encounters this situation, it is recommended to take the following measures： 1. **Communication and understanding**: Try to communicate with students who use inappropriate vocabulary to help them understand that these words may cause harm to others. 2. **Ask for help**: If you feel troubled or injured, you can ask your teacher, counselor, or parent for help. They can provide support and help you deal with this situation. 3. **Build self-confidence**: Regardless of appearance, everyone has their own uniqueness and value. Cultivate self-confidence and pay attention to one's own strengths and inner qualities, rather than paying too much attention to the evaluation of others. 4. **Advocate respect**: Advocate respect and tolerance through their own behavior, and encourage students to express themselves in a positive way, rather than gaining attention by belittling others. Each of us has a responsibility to create a friendly and respectful environment, especially in places like schools. By understanding and respecting others, we can jointly create a more harmonious and positive learning atmosphere.