VOA新闻讲解FLASH:探寻咖啡价格上涨的原因
日期:2011-08-23 22:43
(单词翻译:单击)
This is the VOA Special English Economics Report.
Food prices are at their highest level since the United Nations Food and Agriculture Organization began keeping records in nineteen ninety. The causes include bad weather and growing demand. Some experts also blame the use of food crops to make fuel.
