我通过我的朋友戴维认识了高雨。

And I know Gao Yu through my friend Dave.

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我们粮农组织认为，农业部门必须带头，通过确定雨育田保墒和农田灌溉的更有效办法来应对水短缺问题。

We at FAO recognize that the agriculture sector must take the lead in coping with water scarcity by finding more effective ways to conserve rain-fed moisture and irrigate farmlands.

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通过简要的科学解释和彩色图画，一个儿童能学会读懂晚间新闻节目的天气图，例如，雨是怎样形成的。

Through simplified scientific explanations and colorful pictures, a child can learn how to read a weather map from the nightly news, for example, how rain is formed.

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