... 面积, 英亩数 acreage 开采英亩数 productive acres 每个农场种植的英亩数 numberofacresgrownperfarm ...
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For the past few years the Ethiopian government, the WFP and others have been running hunger-relief programmes which give out not only food aid but seeds and help to turn wasteland into productive acres.
ECONOMIST: Did the world react too late to signs of famine in Somalia?
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