ƽrиZ(x)ǺҪһ^RڿϵıF(xin)ҲҪС͞ҽBһиZ俼͑(yng)ԇע
(chung)ӢZW(xu)(x)ĭh(hun)
ҪƽrЙC(j)ͨ^W(wng)j(lu)֙C(j)O(sh)Ŀ͑˵ܛҕllRoRظ fӢZҲϾW(wng)cʿ
mfиZҪ齻HZZ{(dio)Ӱ푵ɿhƽrྚ(x)RfԒD_(d)Ȼij̶ṩһkԼиZ(x)rԆeǷf-
ϤԇҎ(gu)tմ}Ҫc(din)
RҪץסc(din)@ԭtwF(xin)ڶxĕrעԒ}(ni)ݣҪԇDӛסһм(x)(ji) Ԓnvr˼룬eעfԒ˽(jng)؏(f)P(gun)I~ӛPӛrֻӛҪ^c(din)Cԭ
Ȼrgм(x)}Pӛ]α_(d)ע⣺ҪЃɵՓ(j)֧_(d)^c(din)
Rע
иԇrԒͲ}Ҫl(f)oҪСeǃ(ni)ҪҪ~R;ZҪ첻_(d)Y(ji)(gu)ˣʹ^~ʹϤ~R
עʣrgպù(ji)ԓ_(d)Ķ_(d)rgSɼϺεĿY(ji)Y(ji)β?q)Ҫ^c(din)Y(ji)һ