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2007年以来,世界的粮食价格不断飙升,据世界银行最近发布的粮食报告显示,在2008年2月前的36个月中,全球小麦价格上涨幅度高达181%,全球粮价总体上涨了83%,出现了近三十年来最严重
World food prices have soared since 2007, according to a recent World Food Summit report showing that global wheat prices rose 181% and global food prices rose 83% in the 36 months prior to February 2008 , Appeared the most serious in nearly three decades