girl是可数名词还是不可数

　　He introduced me to a Greek girl at the party.

　　他在聚会上介绍我认识了一位希腊姑娘。

　　You wouldn't know what it means ─ it's a girl thing.

　　你不会知道那是什么意思，那是女孩子家的事。

　　She said it was just girl talk that a man wouldn't understand.

　　她说这是女生话题，男人是听不懂的。

　　I'm a simple country girl.

　　我是一个普普通通的乡村姑娘。

　　She isn't that kind of girl.

　　她不是那种类型的女孩。