While the practice carries serious health risks for many, those dangers are outweighed by the social and economic gains for poor urban farmers and consumers who need affordable food.

虽然这种做法给许多人带来了严重的健康风险，但对于需要便宜食品的贫穷城镇农民和消费者们来说，比起这些风险，他们所获得的社会和经济利益更有价值。

youdao

He's almost dead for the need of food.

因为需要食物，他快要死了。

youdao

All the food could be grown organically, eliminating the need for herbicides, pesticides and fertilisers.

所有的食物都可以有机种植，不需要除草剂、杀虫剂和化肥。

youdao

They can also store food for themselves, and have enough money to buy food if they need to during the lean season.

VOA: special.2009.11.17

And if they didn't need to pay me, then I wouldn't have any income to put food on the table for my wife and children.

如果他们不雇我,我就没有任何收入,来养妻活儿

耶鲁公开课 - 金融市场课程节选

You've got horses which you need for the army but also which they start slaughtering; you've got cattle but you have enough food to last for maybe a month; there's always a lot to drink because of the caves, that is, the wine cellars that people had, but things get worse and worse.

你有军队所需的马,但是士兵会把马杀来吃,你有牛,但是这些食物只能,维持大概一个月的时间,喝的东西总是不缺的,因为他们有酒窖,就是用来储藏葡萄酒的酒窖,不过事态还是变得越来越糟

耶鲁公开课 - 1871年后的法国课程节选

The need for the food must be substantiated by a physician.

FORBES: Back to School: Special Food Needs

The agency added that the results reflected the need for the industry to broaden food exports into new markets, following the success of the whisky model.

BBC: Scotland business

It must compete for scarce resources with the economy's need for food, shelter and myriad alternatives.

FORBES: Are We Spending Too Much On Education?