Once, there were two hard-working children, Che Yin and Sun Kang.

从前，有两个勤劳的孩子，他们是车胤和孙康。

youdao

She adores working with children.

她热爱为儿童工作。

《牛津词典》

Working-class children are happier, more independent, complain less and are closer with family members.

工人阶级的孩子更快乐、更独立、抱怨更少，与家人的关系也更亲密。

youdao

Doctor Spock began working as a pediatrician, treating babies and children in New York City in nineteen thirty-three.

VOA: special.2009.03.15

I started off working with children with autism.

我最初是研究儿童孤独症的

耶鲁公开课 - 心理学导论课程节选

Partly that was because of cultural expectations that working women will still take care of the children.

VOA: special.2009.11.20

Dhaka UN Development Programme spokesman Sakil Faizullah says that most working children cannot afford the time to attend regular schooling.

BBC: News - Child cigarette seller defies Dhaka traffic

In this region of Rajasthan, it is estimated that 70 per cent of working children are out of day schools.

UNESCO: Education

The reduction of working hours was one of the original objectives of labor law, and was first directed toward the hours of working children in mid-19th century Europe.

FORBES: Study: Working Less Could Save The Planet