Sir, little sister, old lady

Mr. is a title, which literally means: a person born earlier than himself and older than himself; In addition, the meaning of touching strange things first is also extended to those who touch strange things first. Therefore, in ancient times, it was said that Mr. Others had the meaning of learning from others, and the teacher was the first to achieve it. Later, it was extended as a title of respect for people. In the modern context, Mr. is a title for men.

Little sister, a popular word on the Internet, started from the second element. The early meaning of the word "little sister" is the name of budding girl by fans, and it has a strict definition.

For otaku, not just any royal sister or soft sister can be called "Little Sister". A girl must be gentle, lovely, beautiful and generous to be called "Little Sister".

Little sister can also refer to calling a little girl older than herself a little sister among underage children in China.

Madam, the wife of an ancient warlord was called Madame, and the wife of a first-and second-level official was called Madame in Ming and Qing Dynasties, and later it was used as a title of respect for the wife of ordinary people. Old lady, the old name for an elderly hostess of an official family.