Sigh... Last week my class had our mid-term examination, and today we got the results as well as comments from the teacher. -Fengrui, come in. I think your grades are good, here, look for yourself. *points at the score-chart in her notebook. -Oh yes, one more thing... Don't speak English in class. -I think it's a good idea to aim high, but sometimes I have to use English to express what I can't express in Chinese, to avoid misunderstandings, and to save time. After all, our Chinese is still very limited at best. -Well, it's not fair to the Japanese students, they don't understand when you speak English. -They came here on their own initiative even though they can't speak English or Chinese. I think it's very brave to come here without any means of communication, but with all due respect, I don't think it's my concern. -Don't speak English in class, thank you. -I think it's not reasonable, but it seems like I have no choice. -Don't speak English, thank you. -It seems like I have no choice. *awkward silence... I leave the room.