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。

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Let us ensure that each country — rich and poor — has a robust health system capable of serving all those in need.

让我们确保每个国家，无论贫富，都拥有为所有需要的人服务的强有力的卫生系统。

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Now the pasture is so poor that those who still herd cattle need more animals to survive.

而现在随着牧场日益贫瘠，那些养牛的人就需要更多的牛才能生存。

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Caring for the poor and those in need.

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One key obstacle is the acute shortage of healthcare workers in many poor countries, who are crucial to ensure treatments reach those who need them.

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National and local government agencies need to be supported to develop their capacity to design and implement low cost appropriate systems that are efficient, sustainable, managed by local communities, targeted at those most in need and that address multiple needs of the poor.

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