As an educator, I understand your concerns at the moment. Students' behavior may reflect that their cognition of interpersonal boundaries needs to be guided, which is an important opportunity to carry out value education. It is recommended that you can deal with it from the following angles： 1. **Observation and confirmation**: Keep objective records of the frequency and specific situations of vocabulary used by students to avoid subjective guesses. You can communicate with other teachers to find out if there is a similar situation and prevent misjudgment of the special expressions of adolescence. 2. **Theme class meeting**: With the theme of "How to Express Decently in the Internet Age", students can experience the harm caused by language violence through role-playing. It focuses on explaining the boundaries of "terrier culture", using the provisions of Article 1024 of the Civil Code on the right to reputation as teaching material. 3. **Cultural decoding**: Organize an "Online Slang Deciphering Competition" to allow students to voluntarily analyze the cultural psychology behind buzzwords. Understand intergenerational differences through equal dialogue and implant critical thinking into language education. 4. **Image management**: It is a professional requirement for teachers to pay proper attention to appearance, but it is more important to show professionalism. Image consultants can be invited to conduct lectures on teacher workplace etiquette to transform external image management into a practice to enhance the charm of teaching. 5. **Psychological construction**: Enhance emotional stability through mindfulness exercises. When you hear suspected derogatory language, you can use "I noticed that you are discussing interesting topics. Would you like to share it at the class meeting?" "Turn pressure into educational opportunities. It is recommended to cautiously adopt the method of direct confrontation. The behavior of student groups at this age is often herd and tentative. Maintaining the professional posture of educators and using cultural feedback instead of emotional confrontation can often achieve better educational results. If we need specific technical guidance, we can continue to discuss it.