单词
forty

翻译
number 四十
noun
the forties
[pl.] 四十几；四十年代

例句

He was very successful in his middle forties. 

他在四十五六岁时很成功。

Between forty and fifty people are reported to have died in the fighting. 

报道称有40到50人在冲突中丧生。

I went through my midlife crisis about four or five years ago, when I was forty. 

四五年前，在我40岁的时候，我经历了中年危机。