L(fng)Cϵ
  (dng)ǰλã > L(fng)Cϵ
BKϵ_L(fng)O(sh)
>a(chn)ƷB
_L(fng)CݷeʽL(fng)Cݔ͵L(fng)cD(zhun)(sh)ɱ~~݆ÿD(zhun)һ2~݆M(jn)3Śc~ȣw}׃ؓ(f)׃СCеȸߣ•ҲС2ƽеSO(sh)2~~݆~݆cEAΙC(ni)漰~݆֮gʼK΢Сg϶~݆鷴D(zhun)ʹw~݆һĚwһ(c)ݔ͵ųһ(c)֧~݆ʼKͬX݆_λF(xin)|F(xin)Ըٻ\УҪ(ni)ҽY(ji)(gu)\D(zhun)ƽ(wn)ܷ(wn)m(yng)N;\ڏVI(lng)

>a(chn)Ʒc
1. ڲ~D(zhun)݆͵wL(fng)C•ӺС 
2. ~݆SwY(ji)(gu)~݆oĥpL(fng)Cܳ־ò׃LBm(x)\D(zhun) 
3. ٸЧҽY(ji)(gu)dzo 
4. Y(ji)(gu)ΣڲSгȺ;ʹÉȇ(ni)L(fng)CLҾS޹Ҳ 
5. ڸX݆˦b˲a(chn)©͵ĬF(xin) 
6. CNRȫɰ;x͡

>a(chn)ƷҎ(gu)




  
]a(chn)Ʒ
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