L(fng)һNýَϾƳҧpıڈAιҪڿ{(dio)ͨL(fng)ϵy(tng)СҪ\ͬrҲòP䓡~X䓰弰װȰ
L(fng);Ҫc(din)
(1)ͨL(fng)ϵy(tng)L(fng)Ś⣬кwųr՚҃(ni)
(2){(dio)ϵy(tng)L(fng)ܿɃ(ni)Nزϣ^
(3)͟ϵy(tng)Ƙǡe^ďNд͟a(chn)ҪųL(fng)Ǻm(qing)Ⱥ(jng)(j)(sh)
(4)mϵy(tng)mbõռݔʹL(fng)ܡ
(5)ɢbݔͣݔϵy(tng)NһЩ^(x)ЩɢwʹL(fng)ݔrЧ