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thebe (thebe) 于 (Thu Mar 30 08:25:08 2006) 提到:
谢谢
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meadow (要毕业了) 于 (Thu Mar 30 11:34:17 2006) 提到:
I think it is related to Geology, or Earth System Science.
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echofield (hope) 于 (Thu Mar 30 11:40:16 2006) 提到:
it depends on which factors you are studying at. There are so many factors
driven the global climate change.
