1. （用于否定句）任何人
You use anyone or anybody in statements with negative meaning to indicate in a general way that nobody is present or involved in an action.
2. （用于疑问句或条件从句）任何人
You use anyone or anybody in questions and conditional clauses to ask or talk about whether someone is present or doing something.
3. （用于描述所谈论的人的词语前）…人
You use anyone or anybody before words which indicate the kind of person you are talking about.
4. （用于强调）任何人，随便哪个人
You use anyone or anybody to refer to a person when you are emphasizing that it could be any person out of a very large number of people.
5. 重要人物;有影响的人物
You use anyone who is anyone and anybody who is anybody to refer to people who are important or influential.
Do not confuse
anyone with
any one.
Anyone always refers to people. In the phrase
any one, 'one' is a pronoun or a determiner that can refer to either a person or a thing, depending on the context. It is often followed by the word
of.
Parting from any one of you for even a short time is hard... None of us stay in any one place for a very long time. In these examples,
any one is a more emphatic way of saying
any.
Anyone or
anybody is mainly used in questions and negative sentences. You use
not anyone instead of
someone in negative sentences.
There isn't anyone here... There isn't anybody here.切勿混淆
anyone和any one。
anyone总是指人，而短语any one中的one可以作代词也可作限定词，根据上下文既可指人也可指物，后面常跟of：Parting from any one of you for even a short time is hard（要离开你们中的任何一人，即使时间很短暂，也是件令人难受的事），None of us stay in any one place for a very long time（我们谁也没有在任何一个地方久留过）。在上述例子中，any one是any的强调性说法。
anyone或anybody主要用于疑问句或否定句。在否定句中不用someone，而用not
anyone：There isn't
anyone here（这儿没有人），There isn't anybody here（这儿没有人）。
