1.  I reached out to help her drive them away, but right after that I regretted.

2.  " I didn't know if my expression looked weird but she didn't show any awkwardness.

3.  I think that there are lots of stereotyping happening on campus, but two stories made me puzzled and impressionistic.

4.  But I have to stay in Gulou because I have a lot of things to do in Gulou.

5.  But it is busy in the morning.

6.  But the bus was full and had no seat for him.

7.  " 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.

8.  But I think it is the bad one.

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

10.  But most of them choose their majors in stereotyping ways.