Sir, it means:
1, teachers, teachers, educators, and knowledgeable men and women can all be called this way, such as Ms. Yang.
2. honorifics for intellectuals and adult men with certain status.
3. Call someone else's husband or the opposite person your husband (specific usage: all of them are preceded by personal pronouns or attributes; Such as your husband, my husband).
4. People who used to be called bookkeepers. He works as a gentleman in a pawnshop.
5. People who used to be called storytelling, physiognomy, divination, geomantic omen, etc. Such as: Mr. Feng Shui.
6. Later, the meaning was extended, but anyone who is highly respected can be called "Mr." to show respect, not necessarily referring to men. Such as Soong Ching Ling, Jiang Yang, Bing Xin, Ding Ling, Ye Man, Ye Jiaying and Xu Guangping. Can be called sir ..
After the 1980s, all men can be called Mr. Wang and Mr. Li.
8. Another name for a doctor: For example, "I am sick to see a doctor."
The word "sir" is usually called by surname, but in our national culture, it has another meaning, that is, the title of teacher on the three-foot platform. The "Top Ten Misters" in the Republic of China is one of the best. Lu Xun, Cai Yuanpei, Hu Shi, Mei Yiqi, Liang Shuming ... They used to have many identities, revolutionaries, scholars, writers and celebrities, but they were only called "Mr.", which was both gentle and dignified. These gentlemen all have the same ideal.