The silent hunger crisis - affecting one sixth of all of humanity - poses a serious risk for world peace and security.

无声的饥饿危机影响着人类六分之一的人口，对世界和平和安全构成严重威胁。

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The World Food Program is warning that the upward pressure on food prices is likely to lead to a “silent tsunami” of hunger.

世界粮食计划署正对食物价格飞涨的压力发出警告：这可能导致饥饿问题是一场“悄无声息的海啸”。

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The World Food Programme head Josette Sheeran said a "silent tsunami" threatened to plunge over 100 million people on every continent into hunger.

世界粮食计划负责人乔瑟特希兰说，一场“无声的海啸”正在让各个大洲的超过一亿的人口饿肚子。

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Hunger can be silent.

饥饿是听不见的。

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Mr Annan said there had been 30 years of silent hunger in Africa, where farmers exported food in the late 1960s but now only produced a quarter of the world average per acre.

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