American officials have sharply reduced their expectations for this year's corn and soybean crops. 美国的官员已经急剧降低了对今年的玉米及大豆作物的期待。
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作者: luckydogwanghao 时间: 2012-9-7 12:20
作者: zhant220 时间: 2012-9-10 14:58
farmers in the Middle west are struggling with ... and worse drop in many years. the United States is the world's largest producer of corn and soybean
