Take other people's things without permission.

Teacher: I regret it very much. I hereby submit this written complaint of theft to you as a profound reflection on my personal bad behavior. As for my situation, my performance in school is even worse. I don't study hard at ordinary times, which leads to unsatisfactory grades, and the most hateful thing is that I have got into the bad habit of stealing. As we all know, theft is a serious crime, which causes extremely serious harm to others. Recalling my own stealing behavior, I reached out to steal my classmate's pen because I was greedy for money. After my classmates made trouble, I was indifferent and pretended not to know. Until the teacher found out. From my mistakes, I deeply realized my greed and evil. After the profound criticism and education of the teacher of the Political and Educational Affairs Office and my crying, I finally realized that stealing is not allowed to be used for fun. People's pursuit of material things can be achieved through appropriate efforts, and stealing is a' shortcut' to sin and ignorance. Such behavior will eventually lead to a person's luck, leading to repeated falls, and the final outcome will be unimaginable. In this review, I promise never to steal other people's property again. I promise to be an honest and hardworking person in the future. In addition, in view of my poor academic performance, my performance in school is not good. After this criticism and education, I want to correct the arrears. Study harder and improve your grades in the future! I hope teachers and classmates can testify for me. I'd better write a sentiment: there are no perfect people in the world, and there are no people who don't make mistakes. When a person makes a mistake, he should learn to self-examine and reflect, and the review must be profound. What's more important is to completely avoid making mistakes in real life in the future. Just say it casually; It's no use if you don't put it into practice. So I learn to be a man, and when I make mistakes, I should reflect on myself, review myself and actually do it. To: I'm really sorry!