Mr.
/ˈmɪstər/ 20 Mr. is used before a man's name when you are speaking or referring to him. 先生 (用于男子姓名之前)
noun [集合/集体]先生（用作男子姓氏或姓名前的称呼）
- Mr. is sometimes used in front of words such as "president" and "chairman" to address the man who holds the position mentioned. 先生 (用于职务之前)
