Escalating worldwide demand for corn has led to a sharp increase in the market price of corn, and corn prices are likely to remain high.
全球对玉米需求的不断增长导致了玉米市场价格的急剧上涨，而玉米价格很可能继续保持在高位。
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Now, Africa's largest economy is facing a food crisis as major tomato fields have been destroyed by an insect, leading to a nationwide shortage and escalating prices.