My wife is pregnant.

我妻子怀孕了。

《牛津词典》

She's his second wife.

她是他的第二任妻子。

《牛津词典》

His wife died in childbirth.

他妻子生孩子的时候死了。

《牛津词典》

Abraham Lincoln was shot and killed at Ford's Theatre while watching a play with his wife in eighteen sixty-five.

VOA: special.2009.07.24

You would buy life insurance on both the husband and the wife -you might do different amounts; it's done by families with young children to protect them against the economic cost of the death of one of their parents.

夫妻双方都应该购买寿险,但两份保险的金额可以有所不同,这适用于有小孩子的家庭以弥补,因父亲或母亲去世而带来的经济损失

耶鲁公开课 - 金融市场课程节选

They told his slave-- she might have her own slaves and her own property, the wife had her own property that was separate from the husband's property.

安排奴隶。。。,她可能有自己的奴隶和财产，理论上妻子有独立于丈夫的财产。

耶鲁公开课 - 新约课程节选

He was buried--as were his father, mother, and wife--at First Parish Church in Quincy.

WHITEHOUSE: John Quincy Adams

The defendant - a man accused of murdering his wife - was later jailed.

BBC: NEWS | UK | England | London | Music juror court case adjourned

"I called my wife - Pamela Stephenson - and said "how do you act?

BBC: Billy Connolly picks up Bafta for life's work