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Prices for food commodities reached their highest levels ever last month largely because of Russia’s war in Ukraine. It is threatening millions of people in Africa, the Middle East and elsewhere with hunger and malnourishment, the United Nations said Friday. Together, Russia and Ukraine account for around 30% and 20% of global wheat and corn exports, respectively.

粮食商品的价格在上个月达到了历史最高水平，主要是因为俄罗斯在乌克兰的战争。联合国周五表示，由此引起的饥饿和营养不良正威胁着非洲、中东和其他地区的数百万人。俄罗斯和乌克兰加起来分别占全球小麦和玉米出口的30%和20%左右。