>a(chn)ƷB
ɢʽؚXؚ^XΎɢ(do)M(jn)ܼioĸȲM䓻ABSwõgXɢ֞鵹ͣЈAؚ̎a(b)ٶȾ(g)ɢֵãɜpܺˮϾpؚbˮƽȵҪɢ߅AXM(jn)һиݡ՚ϲM(jn)룬(jng)(f)и
>a(chn)Ʒc(din)
1. ҺwĄһ쓽ʹwɹܵݔؚ(jng)^Æ25ă(ni)ͨ^Xؚ^ˮһи(jng)ɢֲ߅Xٴи܇oֹˮwҺĄһ쓽˶ֲؚصؚךc½ˮl(f)˚ҺĻ쓽˚Һ̎ˮĤĸ
2. ݽ(jng)^ɴXиҺ쓽ֱ׃СĶ˚Һ|eD(zhun)
3. ɢֵĔU(ku)ɢʹɢNһĚwU(ku)ɢɈA׃˳صײIJ?x)B(ti)˲?x)eҼӄ˵ײݵĔU(ku)ɢcײĚҺ쓽ؚ