‍‍ˮt~Ǻְ߲߀ȱ
ˮİι(ji)ڣˮ~Ƭ~e׃tF(xin)ԭҪ2NһNǼ(x)Ժְ߲һNȱ
ô΅^(q)eȱ߀Ǽ(x)Ժְ߲ȱ
(x)Ժְ߲
Y
1(x)Ժְ߲Ǽ(x)Ⱦɵ
2(sh)ˮ2~ǰl(f)߶l(f)ڵ3~2~̈́~ϰ벿~ϡ
3ҪF(xin)ˮt~~Ƭ߅Sɫyu~ƬU(ku)չγɺɫLlgҰl(f)L~Ƭ~ⲿܰl(f)չ낀(g)~ƬSɫl
4(x)Ժְ߲l(f)ڵʴֲLï(du)ȱ⛵ĵ؉Kֻװl(f)ڵƫ~Ƭ^Lˮϲ~
η
ˮ3~r(sh)_ʼA(y)(x)Ժְ߲ںRڸ1ημ(x)Ě
ȱ
Y
1ˮȱ⛼t~Բ
2ˮȱ⛼t~Ȱl(f)²~Ƭ~F(xin)~Ƭȱ⛣?yn)ֲw(ni)(dng)ԏ(qing)ܱ(f)á(dng)ֲȱ⛕r(sh)(yu)ȷ䵽^۵ĽMҲ~ϲ~Ƭȱ
3ȱ⛵ˮֲ갫СʰGɫǏ~_ʼt~⡣~Ƭ˺~_ʼl(f)tɫСc(din)~ƬԼu׃ɫ(yn)ؕr(sh)ܰl(f)չ(g)~档߶(sh)Ǽtlϲ~Ƭ~]вߡȱ⛵ĵ؉Kˮ²~ƬF(xin)t~²~Ƭȫt
η
ȱ⛵ĵ؉Kr(sh)a(b)ʩ⛷ʻʩ
ԴֲYӍ
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