be in his mid-thirties

be in his mid-thirties “in his thirties"是什么意思? 英语高手进in their mid-thirties snore.课文翻译是35岁左右,mid-thirties看不懂, He went to Paris in his thirties.为什么用thirties,thirties什么意思, his career began to take off in his later thirties 翻译He is in his teens / twenties / thirties /… 1 He began to write poems in his thirties. He began to work in his thirties是什么意思? He is () his thirties Mr Meng,now in his thirties,left his hometown in Yunnan Prov when he was加 in his thirsties还是in the thirties My uncle went to Shanghai in his thirties ,____some time lat