1. ϴ^VH^VɃˮԴ ߀ϴ
@һܾҪwۂIJ(dng)ۂ^VIJ_ضO(sh)A(y)O(sh)ֵrϴ^V͕ϴ@rϴy͕_
ͨ^^VͲ۹ܵĉl(f)ضγһṂcͬrR_͕\^VW(wng)Mб坍MʮѸ٣ֻҪʮ@f@Ҳһʡrgĭh(hun)a(chn)Ʒ
2. ϴ^VoӎʲôĄ
ʹ÷S^(q)Uˮ܉Mж^VͬroˮԴ֜pˌˮԴȾ
ͨ^ϴ^V˽(x)^VMt(y)ԺͼӹSȶõ˺ܺõˮԴMһЩ^(q)õ˼r̎߀סˮԴȾٶҪһc߀ʹˮԴMжʹuuϴ^Vɞ҇ˮԴҪ|
3. ϴ^VM̭h(hun) ӳ_\
4.@a(chn)ƷЈѽ(jng)ɞˮ̎һoۂďVP(gun)ע
(dng)ϴ^V_\ЕrˮԴ뵽ϷǴ^VȻͨ^϶M뵽^V^Vִַ(x)^VͲ@^VһͲд(x)^VW(wng)Mе2^V
ҪC⚤_P(gun)y^VW(wng)һЩ֧βMa(chn)ƷܷSĽ(jng)õIJʮְl(f)h(hun)on]γɶȾ
һͨ^@ӃɌ^V¶˵ˮԴͳ˃Һ^VͲ^VW(wng)еıˮԴеs|(zh)
Hˣϴ^VıB(yng)ͱoʮֺȲ鿴Ăϵy(tng)ǷɄӣΑ{ǷɄӾͿДԓԓMбB(yng);ϵy(tng)ֻ۹ǷЮД