回複：回複：求助：誰能幫我一下？

來源: 於 2010-03-29 10:23:19 [舊帖] [給我悄悄話] 本文已被閱讀：次

Don't worry,I think somebody is strong here, but no time.This question is easy to get equetion,but can't get answer in finite form.