Library seats are popular, how to respond gracefully to those who occupy them?

I dare not sit down, because there are librarians who regularly clear books and cry ... except for the exam week when the postgraduate entrance examination sprint is full, it is simply overcrowded.

This painting is only a partial miniature. It is not easy to occupy a seat in the study room! You have to come early in the morning, and what's more, you climbed in from the school gate before dawn at five or six o'clock to take a seat.

As soon as the postgraduate entrance examination was over, a classmate saw such a note on the table of the special postgraduate entrance examination classroom in the college, "Don't occupy this table for my brothers and sisters, I will take the postgraduate entrance examination in World War II." I'm speechless. I don't know whether to laugh or cry.

The quiet library is now crowded with endorsers, and the seats in the study room are not easy to occupy. Just leave a seat for Mazar in the corridor. The stairs are full of people, so it is not easy to have a place in the library!

It is unreasonable to occupy a seat, but who can blame you for not occupying a seat? People here, people have to give their seats to others. I just took a place and didn't come to study. Or eat in the study room and flirt with young lovers, which is more hateful than people who have books on the table but don't use seats.

It is difficult to make an elegant counterattack, so we can only be diligent and grab seats with others. ...