When they are six or seven years old, many children leave school to work in the fields or at home.

当他们六、七岁的时候，许多孩子离开学校去田里或在家里干活。

youdao

At dawn they started off to work in the fields.

天一亮他们就下地干活去了。

《新英汉大辞典》

Although we're old, we still work in the fields every day, 'said Doris.

“虽然说我们老了，我们仍每天在田里劳动。”多丽丝说道。

youdao

That affects the economy. In rural communities, if the population is always sick, they can't work in the fields and production suffers.

VOA: standard.2009.04.25

That's right. Louisiana Slim he's sometimes called. Yes, Sir. I sure have met Big Slim. And he used to work in the east Texas oil fields?"

对，人们有时叫他路易斯安那的细杆，是的先生我肯定,遇见过，他过去是不是经常在得克萨斯州东部的油田工作？“

耶鲁公开课 - 1945年后的美国小说课程节选

They were listening to the radio. They were making the children work in the fields.

VOA: standard.2010.04.01

Her death raises questions about how effectively California's heat-safety regulations work in the fields.

NPR: Teen Farmworker's Heat Death Sparks Outcry

There is no time to teach him at home: the children must work in the fields.

ECONOMIST: Tajikistan

The children started the task, but then went off to school or to work in the fields, and the housewife brought in more buckets.

FORBES: Poverty in the Past