我们在谈论两件事情，或者两样东西，或者两个人的时候，经常涉及到both，either，neither这三个词。

我们来看看例子：

Dr. Wilson has two children.Both are married.==（Both=two children)

Wilson医生有两个孩子，他们都结婚了。

Would you like coffee or tea? You can have either.==（either=coffee or tea）

你想要喝咖啡清空是喝茶呢？--你可以选两者中的一个。

Do you want to go to the cinema or the theatre?

--Neither. I want to stay at home.(Neither= not the cinema or the theatre)

都不想要。我想要呆在家里。

both，either，neither都可以与名词搭配

both 复数名词，比如：

both girls/ books/ cars......

either/ neither 单数名词，比如：

我们一起来看看例子：

I decide to go to Italy and Paris this year. I like both cities very much.

我打算今年去意大利和巴黎，我很喜欢这两个城市。

It wasn't a good football match. Neither team played well.

这场足球比赛不好看，双方踢得都不好。

There are two ways can go to the station, you can go either way.

这儿有两条路可以去到车站，你可以决定其中一条。

both，either，neither都可以与of搭配

同样的，both of 以复数形式出现，either/ neither以单数形式出现。

Neither of them is married.

他们两个都没结婚。

I haven't read either of these books.

这两本书我都还没读。

Both of them are 21 years old.

他们俩都是21岁。