Today, I write this critical letter to you with guilt and regret, in order to show you my profound understanding of the bad behavior of skipping classes and my determination never to skip classes again.

As early as when I entered the university, I made up my mind to study hard and strive to be a successful person, but I failed to live up to the concerns of teachers, parents and classmates, and I skipped classes. Although I skipped class because I didn't go home for a long time, and because I had a three-day holiday on May Day and it took me two days to go home, I really didn't mean to miss class. Missed an extremely vivid class carefully prepared by the teacher, and missed the knowledge feast that the teacher worked so hard to make for us. This is nothing more than a great loss in life.

After skipping class, I was full of guilt. I stayed at home for two days and felt uneasy. On the one hand, I feel sorry for the teacher's inculcation. On the other hand, I am very ashamed of lying to my parents that I took four days off. I spent the four days of this "vacation" in repeated condemnation of my conscience. I feel "sorry for the day, sorry for the next day, sorry for my conscience".

Excuse me, tour guide! I made a serious mistake of principle this time. The mistake has happened, but I don't know how to recover it, so I have to tell myself to grasp every minute and second in the future, always remember the guidance of the instructor, study hard and win glory. At the very least, we should learn to base ourselves on social knowledge and master the ability of self-reliance.

The instructor's teaching over and over again is still in my ear, and the serious expression is still in sight. I am deeply shocked by this and deeply aware of the seriousness of the matter.

A few days before I went back to school, I had been expecting you to teach me a lesson, punish me and relieve my guilt. I even tried to apologize to you several times, but I didn't cross the line after all. I really don't know what to say to you. The sentence "I was wrong" seems too pale for you. "I won't dare it next time." It doesn't seem to touch your heart, but it is really a true portrayal of my heart. I may not be able to express what I want to express in words, but I sincerely hope that you can read your deep regret and my determination to turn over a new leaf from my words.

Now I have made a big mistake, deeply regret it, and deeply review it. I think there is a fatal mistake hidden in my mind and my ideological consciousness is not high. I didn't control my emotions well, but let them control me. My concentration is still not firm enough.

Introduction, although I don't talk much and my writing is sloppy, this is exactly what I am eager to show that I really know that I am wrong.

I was really wrong, I promise I won't do it again!

I promise!

I will use what I have learned in my future life to assure you that you will see a brand-new me!

I will prove it with facts!

I promise you that I will never make mistakes again!