2007年和2008年世界粮食价格飙升,危及到粮食安全,其性质与过去单单涨价不同,要更令人不安。
The surge in world grain prices in 2007 and 2008—and the threat they pose to food security—has a different, more troubling quality than the increases of the past.
2007年和2008年世界粮食价格飙升,危及到粮食安全,其性质与过去单单涨价不同,要更令人不安。
The surge in world grain prices in 2007 and 2008—and the threat they pose to food security—has a different, more troubling quality than the increases of the past.
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