How to spit?
Gao Yushan 发布于 阅读：2273
We are taught not to spit everywhere, but who has received the education on how to spit correctly? This is really a question worth thinking about, involving the spread of disease and civility.
Gao Yushan 发布于 阅读：2273
We are taught not to spit everywhere, but who has received the education on how to spit correctly? This is really a question worth thinking about, involving the spread of disease and civility.