Write comments according to children's age characteristics and personality. In fact, I believe that most of the comments will be seen by children and parents, so if you want to innovate and attract their attention, put yourself in the same position as your peers, and you can also give your experience to students for reference. For example, teachers are considerate of children's academic pressure, but there is nothing teachers can do.
The teacher leads a class of students, trying to understand everyone's temperament and feelings, and communicate on this basis. When writing a review, you can skip a little, don't be too serious, and make it easy for children to accept. Because comments are also guiding children, you can take this opportunity to narrow the distance between you. In fact, teachers who are really loved by students are more likely to take care of them because they are willing to listen to you. This is all a question of educational methods.