At the age of 40, 1.9 percent of men are impotent.

1.9％的男人在40岁时阳痿。

He was killed in a tragic accident at the age of 24.

他24岁时在一次悲惨的事故中丧命。

At the age of five he showed exceptional talent as a musician.

他五岁时就表现出非凡的音乐才能。

Her earliest memory is of singing at the age of four to wounded soldiers.

她最早的记忆是在4岁时为受伤的士兵唱歌。

I was a mother at the age of nineteen.

我在十九岁的时候当了妈妈。

He made his first notable achievement at the age of 18.

他在18岁时取得了他的第一个显著成就。

He passed on at the age of 72.

他72岁时去世。

He left school at the age of 16.

他16岁便离开学校。

He left school at the age of 18.

他18岁读完中学。

He started offending at the age of 16.

他16岁就开始犯法。

He converted to Islam at the age of 16.

他在16岁时皈依了伊斯兰教。

He was still unattached at the age of 34.

他34岁时还是单身。

He was made (a) professor at the age of 40.

他40岁时成为教授。

Gladys was crippled by polio at the age of 3.

格拉迪丝3岁时因小儿麻痹症而瘸了。

He ran away from home at the age of thirteen.

他十三岁时离家出走。

At the age of 13, I was taught to French kiss.

在13岁时，我被教会了法式接吻。

He'd dropped out of high school at the age of 16.

他16岁时就从高中退学了。

He was struck down by cancer at the age of thirty.

他三十岁那年被癌症夺去了性命。

She began writing software code at the age of nine.

她9岁就开始写软件编码。

I taught my daughter how to do division at the age of six.

我女儿6岁时，我就教她怎样做除法。

The singer's first public appearance was at the age of eight.

这位歌手八岁时初次登台演出。

In 1944, at the age of 30, Hersey suddenly became a celebrity.

1944年，30岁的赫西突然成了一位名人。

Isaac Binger has died in a nursing home in Florida at the age of 87.

艾萨克·班热在佛罗里达的一家养老院里去世了，享年87岁。

Children often have temper tantrums at the age of two or thereabouts.

儿童在两岁左右经常爱使性子。

At the age of sixteen he qualified for a place at the University of North Carolina.

16岁时他取得了北卡罗来纳大学的入学资格。

Tests at the age of seven provide a benchmark against which the child's progress at school can be measured.

七岁时进行的测试为孩子在学校中的学习发展提供了一个测量基准。

I started at the age of seven.

我从七岁开始。

I had a best friend at the age of 7.

我7岁的时候有一个最好的朋友。

At the age of 18, he became a steel worker.

18岁时，他成为了一名炼钢工人。

At the age of six, I could make vegetable salad.

六岁时，我会做蔬菜沙拉了。