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The quicksand that makes use of a sand filter inside flows to another quicksand pool, until the principle of quickly passing time to be used as to deliver to think, because inside in is to seal completely, so the upper level has how much below will have how much leave out.American University of Washington research finds that the Earth becomes warm and causes environment's changing, the animal of Western Hemisphere is at least 10% of the speed that fail to catch variety, perhaps therefore fall into the crisis of perdition, rest about 40% of the animal in the region will also be become by the Earth warm, become an indirect victim.
jin yi, Wu