Today, I write this critical letter to you with guilt and regret, in order to show you my profound understanding of xxx's bad behavior and my determination to stop being a fan of xxx. So I told myself again and again that I couldn't live up to the teacher's painstaking efforts.

As early as when I stepped into the school gate, the teacher had repeatedly stressed that xxx was not allowed in the class. But this time I'm still xxx. I think it is necessary to talk about xxx. I don't think the reason I told you is sufficient. Although I know this behavior is wrong, I still did it, so I think it is necessary to make this written review to the teacher, so that I can deeply reflect on my mistakes.

Sorry, teacher! I made a serious mistake. I know, the teacher is also very angry with me xxx. I also know that for students, ensuring xxxx is the most basic responsibility and obligation. But I didn't even do the most basic things. I thought calmly for a long time afterwards, and I gradually realized that I had to pay the price. I was deeply shocked by the teacher's repeated teaching and serious expression, and also deeply realized the importance of this matter. Now, a big mistake has been made and I deeply regret it. I usually live a lazy life, if it weren't for being too lazy, I wouldn't be like this. In order to better understand the mistakes, but also to convince teachers that students can really correct their mistakes and ensure that they will not make them again.

A person's mistake may affect class discipline and grade discipline, and it is also a kind of damage to school discipline, as well as to teachers and parents who have great expectations of themselves. Every school wants its students to achieve excellent academic performance, develop in an all-round way and establish a good image, which also gives our school a good image. Every student also wants the school to give him a good learning environment to study and live. Including myself, I also hope to have a good learning environment, but the good learning environment is established by everyone's common maintenance, but I made a mistake this time and destroyed the good environment of the school, which is very inappropriate. If every student makes such mistakes, there will be no good learning environment, and it is also appropriate to punish students who violate school rules. I thought a lot and realized that I had made a serious mistake. I know that I should pay such a huge loss for my mistake, and I am willing to bear the responsibility that I can't afford, especially as an educated person in a key school, I should bear the unshirkable main responsibility for this mistake.

I don't want to write a hypocritical review like many people. Comments are just a dead thing. Correcting mistakes depends not on writing reviews, but on practical actions! Only when we really realize our mistakes can we correct them. Everything has a process, and there is also a process of correcting mistakes, and this review will be my supervision and alarm, supervising me to correct mistakes step by step! At the same time, I also thank my teacher for giving me this opportunity. I will definitely prove my determination with my own actions.

I believe that the teacher can see my attitude and know that I have a deep repentance attitude towards this matter. I believe in my confession. My behavior is not a challenge to the teacher's discipline, but my own momentary negligence. I hope the teacher can forgive my mistake, and I assure you that it won't happen again.