十多岁

The advertisement is aimed at people in their 20s with high disposable incomes.

这个广告的对象那些二十且支配收入高的人士。

Though still in his teens, Tom is shrewd at a bargain.

虽然汤姆才十, 价还价却很在行。

He was a thinnish fellow in his forties.

他个偏瘦的人，有四十了。

She was still hale and hearty in her nineties.

她九十了，但子骨还很硬朗。

We chattered like two teenagers.

我们聊着天, 像两个十的孩子。

Leo Tolstoy, who in his fifties gave up much of his wealth and devoted himself to a life of pacificism and asceticism, had as one of his disciples a certain wealthy aristocrat named Chertkov.

托尔斯泰五十捐弃了大部分财富，以和平、禁欲为生活宗旨。他有一位门徒叫切尔科夫，个富有的贵族。