例句：

　　He didn't get married until he was well into his forties.

　　他到四十好幾才結(jié)婚。

　　He was very successful in his middle forties.

　　他在四十五六歲時很成功。

　　Her brothers were both hefty men in their forties.

　　她的兩個兄弟都是四十多歲，身高體壯。