There will be more unfair and fair things when we enter the society.

I can't stand this setback, and it's hard to succeed in the future.

in addition

Pick up things at night and apologize to the teacher modestly.

Kiss up.

Then thank the teacher for taking care of himself, whether or not.

We can finally go. Don't delay the teacher's time.

Let's see if the second trial of the paper is done in one go.