... focusing aid聚焦装置 commodity aid商品援助 processing aid加工助剂 ...
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emergency commodity aid 紧急物资援助
·2,447,543篇论文数据，部分数据来源于NoteExpress
But falling commodity prices mean they now depend more than ever on foreign aid.
VOA: special.2009.03.13
But until Africa's economies become more diversified, they will be over-exposed to changeable weather, fickle aid flows and volatile commodity prices.
ECONOMIST: African financial markets
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