My brother, who lives in New York, has six children.

我弟弟有六个孩子，他住在纽约。(补充说明只有这一个兄弟)。

youdao

The matriarch of the family, Maria, has six children; her eldest daughter, Marina, has a toddler and a baby.

家族中女性家长叫做玛丽亚，她有六个女儿，大女儿玛丽娜有个蹒跚学步的孩子和一个婴儿。

youdao

Don’t be concerned if your child has an occasional accident; most children do until they’re five or six years old.

不要忧虑如果你的孩子只是偶然一次尿床；很多孩子都会这样知道他们是5岁或者六岁。

youdao

She tells me her husband is ill, she has six children and no breadwinner.

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Barry has six children and Steve is an orthopedic assistant.

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Sarah Dawes, 34, from Derbyshire, has six children.

BBC: Sarah Dawes and her children