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ͷѧ̩һѡ

ܷ

ǰһĴŶҰҪԴж֮Ҳ
ݵ䡣ڲҪ̫ӣǡĮȷ䡷
䡷ȵȣֻǸеͨʶѡ⡣

̷ʮһһ涨ǷԲɱص㱣󡢱ΣҰ
ģͽ̻߾ۣصģʮ
 ͽ̣رصģʮͽ̣
Ժ šִȷĹ涨ΪǷ ɱ
󡢱ΣҰ 

ƶɵĶǣ

(1) 󡢱ΣҰﲻܵΪص˺(ɱ)
(2) 󡢱ΣҰﲻܵΪصɱ(˺)

ͷѧ̩һѡҲ뷨רҡѧߡоʿ
ͨͨĹһѡ⡣

ƶɵĶԶ׼Ϊ˱󡢱ΣҰ ﲻܵΪ
ص˺(ɱ)ɵҲԿúΪ۲
µͽ̣ʮ ͽ̣𣻴ʮ
ͽ̣ЩͬĴȻָǶ󡢱ΣҰ һ˺˺
ɱȵĴ

˵󡢱ΣҰһҪɱô˷ɣôʶͷѧ̩
ںɱþ۲ںɱµͽ
̣ںɱʮͽ̣𣻺ɱ
дʮͽأϸһ룬һɱӣ


ʵֻü򵥵һǺġһҪĴ
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˵ѵġ


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