Food policies provide a telling example.

食品政策就是一个很能说明问题的例子。

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Those in charge of food policies now face many challenges.

这对于那些掌握粮食政策的官员来说，会面临很大挑战。

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The implication is that there should be a rethink of poor countries' food policies.

这意味着应该重新考虑穷国的粮食政策。

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For example, as China sought food security, its policies increased fertilizer use.

VOA: special.2009.07.28

The first one that I'd like to mention today is Christina Roberto who is a grad student who is working at The Rudd Center who's right here, a teaching fellow for the class, is going to be doing some very interesting work on health policies and people's food intake.

今天我想介绍的第一位是,克里斯蒂娜·罗伯特,她是在路德研究中心工作的研究生,她也是我们班的助教,正坐在下面,她将要从事一些关于,医疗卫生政策和人类食物摄取的有趣工作

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Many countries' food policies are essentially about providing cheap grain, which is just a start.

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Kaiser Permanente, in turn, is helping make the health case for healthier food in food banks and using its doctors and other health experts to support changes in local food bank policies and practices.

FORBES: An Innovative Partnership Takes on Hunger and Obesity

It may have been politically expedient to limit farm-to-fork food safety policies to genetically engineered plants and the foods derived from them, but the price of such foolishness has been the health of thousands of European consumers, and the trust of millions more.

FORBES: Precaution Without Principle