最初由 msft 发布
A) You don't come to the place where most people 吐痰.
B) Live with it. Ignore it. Pretend you don't see any people 吐痰.
C) Hire somebody as an around-the-clock phlegm-cleaner.
I guess C is what you are asking for? Buddy, how long have you been in this cyber world?
By the way, you have a good CFC ID. The same color as your face.