Informal Titles in English
英语中的非正式称呼
Casual or very close relationships require an informal form of address:
当两人是非正式或非常亲密的关系时，就需要用到非正式称呼：
First name (friends, students, children)
名(用于称呼朋友，学生，孩子)
Miss/Mr + first name (sometimes used by dance or music teachers or childcare workers)
Miss/Mr + 名(舞蹈老师、音乐老师或者托儿工作者有时会用)
Titles of Affection
