基數詞復數用法

基數詞復數用法

表示整十的基數詞有時用于復數形式，表示人的歲數或年代

The man died in his thirties. 這個人三十多歲就死了。

He got married in his fifties. 他五十多歲才結婚。

He was already in his sixties. 他已經六十多歲了。

He joined the army in the eighties. 他于80年代參軍。

They were still active in their eighties. 雖然已年過80，他們仍然很活躍。

The old man is in his eighties. 這位老人80 多歲了。

My brother was born in theeighties. 我兄弟生于80年代。