But even successful poor countries are being hurt by lower global growth, adverse trends in commodity prices, and declining aid.

但是即使是比较成功的贫困国家目前也正受到全球增长放缓、商品价格下跌和援助减少的伤害。

youdao

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