Repeat reading it five times, you get it.
		
		
		
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		送交者: 笑笑 于 2005-1-25, 20:29:39:
回答: Who is I2 ? 由 jxh 于 2005-1-25, 20:21:48:
Repeat reading it ten times, if you still don't get it.
 
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