The three sons also contribute to the family business.

3个儿子也为家族企业做贡献。

《柯林斯英汉双解大词典》

Two of her three sons now work for her.

她的三个儿子中有两个现在为她工作。

youdao

The three sons were still as lazy as before.

三个儿子还是像以前一样懒惰。

youdao

Together they had three sons.

VOA: special.2010.04.11

He wrote it to be performed by Bridgewater's three children: the Lady Alice, who obviously played the Lady, and Bridgewater's two sons and they play the Elder Brother and the second brother, respectively.

面具》由布里奇沃特的三个孩子主演：,爱丽丝小姐，显而易见主演小姐,分别饰演大哥和二哥。

耶鲁公开课 - 弥尔顿课程节选

So in two thousand three the day was renamed Take Our Daughters and Sons to Work.

VOA: special.2010.04.30

He is married and has three sons - Luis (aged 22), Guilherme (19) and Francisco (17).

BBC: Profile: EU Commission chief Barroso

Gap founders DonaldDonald and DorisFisherDoris Fisher donated half of their shares to their three sons.

FORBES: Magazine Article

Mrs Pryke's sentence was suspended so that she could take care of the couple's three sons.

BBC: Dedham caravan row: Gwen Pryke sent to prison