The following points should be noted when writing essay comments: 1. The content of the evaluation should be specific: The essay evaluation should be specific to the content, structure, language, thought, and other aspects of the essay. Don't just simply say "good" or "bad". 2. The evaluation method should be objective. The essay review should be evaluated objectively. Don't favor a certain author or work, and don't maliciously attack a certain party. 3. The key points of evaluation should be clear: the essay review should highlight the key points and make a specific evaluation of the key parts of the essay. Don't just simply say "advantages","disadvantages" and so on. 4. Elegant evaluation language: essay reviews should be evaluated with beautiful language. Some rhetorical devices can be used to enhance the performance of the review, such as metaphor, personification, and so on. 5. Sincerity in evaluation: essay reviews should be evaluated with a sincere attitude, expressing recognition and appreciation for the author or work, and at the same time putting forward some constructive opinions and suggestions to help the author or work develop better.