I am sorry about that.

I felt exhausted all day long, and I did not know why. I did not think today was my day because I was quick- temper. In fact, I did not mean to argue with my classmates, and I did not want to talk so much. I really did not mean to hurt others feelings, just because I did not think what my classmate did is right, thus, I said the critical comment, and of course, I hurt her feeling. I felt so sorry about that, and I hope that I can be forgiven. I think I have to learn how to calm down and do the self-control. Anyway, I want to apologize for my rude behavior today. I am so sorry!