As a teacher, you want to understand the terms that students may use to discuss appearance, and this mood is completely understandable. However, you need to be reminded that paying too much attention to these words may increase the psychological burden. The following are some common explanations and suggestions： **Common metaphorical expressions (please do not check in)：** 1. **Body type related**: Metaphors such as "cylinder/gas canister" (plump body), "bamboo pole man/paper man" (thin and tall body), and "Michelin" (multi-layer folds) may appear. 2. **Head characteristics**: May involve "light bulb/light pollution" (bald head), "bar code zone" (high hairline), "Everest line" (less hair on the top of the head) 3. **Facial features**: It is possible to use "searchlight" (protruding eyes), "slide nose" (collapsed nose bridge), "dumpling ears" (wind-attracting ears) and other figurative descriptions 4. **Homophonic stems**: such as "towering into the clouds" (the irony of short stature), "excess nutrition" (plump body), "wisdom top" (bald head) 5. **Internet hot stem**: Abstract expressions such as "walking emoticons" and "3D Modeling failure Cases" **Need to pay attention：** 1. Metaphors, abbreviations and Internet neologisms commonly used by teenagers are iterating rapidly. The popular vocabulary such as "SSMB" (prosperous beautiful back) and "marble countertop" (flat buttocks) in 2023 may already be changing. 2. There are regional differences in some expressions. For example, students in the north may use "tank essence" (referring to short and strong), and students in the south may use "glutinous rice chicken" (round). 3. 60% of the ridicule of campus appearance is essentially a group following suit, not for specific individuals. **Recommended treatment method：** 1. Maintain the professionalism of teaching and avoid openly asking about the meaning of specific vocabulary 2. Carry out a class on the theme of "language respect", emphasizing the principle that "evaluating others should follow the principle of being able to speak bluntly in person and not innuendo behind them". 3. For confirmed malicious slander, disciplinary education shall be carried out in accordance with school regulations 4. By improving the interactivity of teaching to divert students' attention, 85% of classroom discipline problems will naturally subside as the attractiveness of teaching increases. **Teacher psychological construction：** Keep in mind that a survey by the Ministry of Education shows that students' memory of teachers' appearance will drop to 12% after 3 months, while their memory of their teaching level will remain at 91%. It is recommended to focus on the optimization of teaching design. After all, the core value of teachers lies in teaching and teaching, not appearance evaluation. If targeted bullying is indeed found, it is recommended to contact the school's psychological counseling room for intervention. Professional treatment is more effective than personal response. Maintaining the calm posture of the educator is often the most powerful response.