11.  But it is busy in the morning.

12.  Many people use the subway and the station is near the city center.

13.  One is for professors and the other one is for students.

14.  ", he is a professor.

15.  " I was so angry, but I had to get out because this is China and no one gonna help a foreign students to save the seat.

16.  So it is the first story of stereotyping happening on campus.

17.  But I think it is the bad one.

18.  The second one is most of the boys always choose their majors about natural sciences and the girls choose liberal arts.

19.  But it is not perfectly correct to say that.

20.  I was a student of natural sciences but it is too hard to get the high score.