Everybdy loves to be popular, but this message is for my university students ...
Guys, there are 200 of you! I don't have time to chat with all of you, and all of your friends.
Teaching is my job, and correcting your English is **work** for me. I can't work in my spare time. (Unless you want to pay me!)
I am happy to give my QQ to my students, so you can contact me if you have questions about homework or scheduling, etc. But my wechat is for the other people in my life!
I hope you dno't mind, but I dno't have enough free time to hang out with all of you!