F(xin)ÿվ͚նҪ(jng)^ϵy(tng)zyzyϸҪMиſʹһվ͚ϵy(tng)zy֪֪ăҪzyݼzyע헡һݼվ͚ՙzy֪
վ͚ϵy(tng)zy֪
1zy͚ˇϵy(tng)͘
2 zyrվҪͣII(y)zyǰ3СrȲж30犃Ȳܼ͡24Сrț]M^ͬzy
3 zyrҪÿ70%30%
4͚ˇgҺļվǰz鲢ռҺރ͡
5վ͚ϵy(tng)ڼʽҪŲ50%ļͬ͘r͡վʂ(sh)ݷe20LͰ
62-3MЬF(xin)ȫO(jin)ֹ܇vˆTMzy
7 3ϙzyˆT
8 ʂ͙CSУÿ
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