Co-operating with Helen Keller International (HKI) in 1987 and 1988, Zhongshan Ophthalmic Center made a large scale prevalent survey of the blinds in Xinhui, Guangdong, China.

1988年间，中山眼科中心与美国海轮·凯勒国际防盲机构（HKI）合作，在中国广东省新会县开展大规模的盲人查治工作。

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And in eastern Burkina Faso, we visited a project of Helen Keller International, financed by the United States aid agency, that shows village women how to grow gardens of high-nutrition vegetables.

在布基纳法索的东部，我们体验了海伦·凯勒国际的一个的项目。它由美国援助机构资助，向村里的女性展示了如何在园里种植高营养的蔬菜。

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Studies by Helen Keller International last year found 65% of under-3s in central Java were anemic - a 25% rise from 1997.

CNN: CHILDREN OF THE CRISIS

In 1990 a charitable organisation called Helen Keller International started to encourage market gardens in Bangladesh, providing women (mostly) with seeds and advice.

ECONOMIST: How much can farming really improve people��s health?