In interpersonal communication, sincerity and kindness are the foundation for building healthy relationships. Although it may seem to praise on the surface, but in fact belittling others may achieve a certain effect in the short term, but this behavior often has a negative impact on interpersonal relationships, and may even hurt the self-esteem and emotions of others. If you are looking for a more constructive way to express your opinions, here are some suggestions： 1. **Express suggestions for improvement in positive language**: You can point out the advantages of the other party, and then gently make suggestions for improvement. For example: “You have made a lot of efforts on this project. If you can pay more attention to the details, the effect will be better. ” 2. **Use the "sandwich method"**: This method is to add a positive evaluation before and after the criticism or suggestion. For example: “You are very confident in this speech. If you can pay more attention to time management, your speech will be even better. Overall, your performance is already great! ” 3. **Pay attention to behavior rather than personality**: When you need to criticize, try to pay attention to specific behaviors or results, not the opponent's personality. For example: “The content of this report is very rich, but if it can be organized in a more organized manner, it will be easier for readers to understand. ” 4. **Maintain sincerity and respect**: No matter how you express it, maintaining sincerity and respect is the key. Even if you need to criticize in some ways, let the other party feel your kindness and importance to them. 5. **Avoid using sarcasm or vague language**: Sarcasm or vague language can often confuse or offend the other party. Direct, clear and well-meaning expressions are more acceptable. In short, although in some cases, it may seem to praise on the surface but actually belittle others may make you temporarily satisfied, but in the long run, sincere and kind communication methods can better build stable and healthy interpersonal relationships. Hope these suggestions will help you!