anyone

1.（用于否定句、疑问句，也用于 if 或 whether 之后，或紧接 prevent、forbid、avoid 等动词，代替 someone）任何人used instead ofsomeone in negative sentences and in questions afterif /whether ; and after verbs such asprevent ,forbid ,avoid , etc.

2.随便哪个人any person at all; it does not matter who

3.重要人物an important person

1.任何人

1.used instead of “someone” when asking or saying whether there is even one person

2.used when it is not important which person you are referring to, because what you are saying applies to everyone, or everyone of a particular type