Today, I write this critical letter to you with guilt and regret, in order to show you my profound understanding of the indulgence of not correcting the wrong questions in time and my determination never to make the same mistake again.

Growing up, the papers were not corrected well, which set a bad precedent for the whole class and caused a very bad influence. I deeply reflected on the serious consequences caused by this incident.

I hope the teacher can be generous and understanding when I first arrive, and behave well at ordinary times. Please continue to supervise and help me correct my shortcomings and make greater progress. 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! Please forgive my mistake this time!