Married at nineteen, she was a traditional housewife and mother of four children.

她19岁就结婚了，是个传统的家庭主妇和4个孩子的母亲。

《柯林斯英汉双解大词典》

I'm due back at nineteen-thirty.

我得在九点三十分回去。

youdao

I was a mother at nineteen.

我在十九岁的时候当了妈。

youdao

They wrote a series of stories after a break-in at Democratic Party offices in the Watergate Office Building in nineteen seventy-two.

VOA: special.2009.04.20

They were dead, they were dead, killed at eighteen, killed at nineteen.

他们死了,都死了,18岁战死,19岁战死

耶鲁公开课 - 1871年后的法国课程节选

It's late for some personal reasons as well. Milton had been, as you know, anticipating writing this poem since he was at least nineteen years old.

也有一些个人原因，你们知道，弥尔顿至少在19岁的时候就想要写这样一首诗了。

耶鲁公开课 - 弥尔顿课程节选

Mohamed had a French nanny, was educated at private schools, and at nineteen was the national youth squash champion.

NEWYORKER: The Contenders

Married at nineteen, with three children by twenty-seven, she had moved eighteen times with a grass-is-greener spouse, and then became divorced after seventeen years.

FORBES: Starting A Venture At Age 55+: The Data, The Winners, And William K. Zinke, Founder Of The Center for Productive Longevity

He married at nineteen, had three children, divorced, and married again.

NEWYORKER: The God of Gamblers