Cuba still imports some food from the United States, but the country is short on cash for a number of reasons including the damage done by hurricanes and a drop in tourism revenue.

VOA: standard.2010.07.29

That is the lowest point on the earth's land surface so this dramatic drop in just a very short geographical area.

这是地球陆地表面的最低点,这急剧下降是在很短的地理范围内。

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