Now I think of my behavior at that time, and I am really annoyed and regretful. In the present situation, especially during the xx period (you can write about major inspections, 100-day activities, etc. ), it is extremely inappropriate for me to use this precious study time to come to XX. This kind of behavior not only makes the teacher/teacher disrespectful and irresponsible to our collective, but also makes us lax in our requirements and lack of constraints. This not only makes the teacher/teacher have a very bad impression on me, but also makes the teacher/teacher leave a very bad impression on our whole XX group, which makes our group lose face and team on campus. I made such a mistake when I was carrying out "…" (the name of a special activity, such as "100-day safety inspection") on campus, which greatly damaged our collective image. The fundamental reason is that I relaxed my requirements and lowered my standards on weekdays, which led me to make mistakes inadvertently, breaking the rules of the team/class and destroying the team.
I'm sorry for this behavior, I'm sorry for XX, … (write the leadership level or name, from high to low, it's best to write it all, but don't write it from high to low).
If I can learn from the backbone/class cadres as much as other students, be strict with myself and raise my standards, I think I won't make such a serious mistake.
There is no regret medicine in the world. It's no use talking. We can only take this lesson as a warning, this incident as a warning and this inspection as an opportunity. From now on, we should improve our own requirements, strengthen our self-discipline, strengthen our sense of responsibility, deepen our sense of collectivism honor, and strive to become students/students with excellent work style and practical study in the school and strive for our class/team.