Ŀ^ĽǶȁfиZҪĺܵиx Ҫff_(d)100+иx ߰ʮôߵĘǵԒиZҪ䌍(sh)Ҳ߰ˌӘǸP(gun)I֮ǰ҂f̫ˣ䌍(sh)иZֻҪ ^P(gun)ȻĜ(zhn)1-2_(d)(sh)W(xu)УҪĿZdzεġ
ôиZP(gun)Iʲô?ǃ(ni)?˼·?䌍(sh)҂һҪ}“f”!@һZԇֲԇ(ni)ݹȻFһ형ġȻر_(d)ǿZԇP(gun)I!҂F(xin)̫ĿѶϲgھ(x)ĕr(zhn)fă(ni)ľ(ni)ݵoȱڿԇĕr҂ô@ôĕrg?һ(zhn)ĕrgֻж̶̵Ďʮ]нo҂@ôĜ(zhn)rg
˿Y(ji)һиZҪc(din)ǣҪ҂һO̵ĕrg֮(ni)ĽMZԵҌ형ر_(d)(dng)Ȼ@߀һ[ėl_ı_(d)@иZ
䌍(sh)҂ڜ(zhn)иԇĕrҪֻпZ} @һϾ͉ˡ@挢֮ǰ^ĿZ}o˴҂ҪҲܺΣnjĿZԼԒM(jn)D(zhun)ͺˡwԓΈ(zh)?ܺ
һÿһξ(x)ĕrg1СrrgL҂עԓϢ
ڶx2}}ͲҪ12}46}Ҳ
xһ}ĿĴ𰸣x10-20Ϥ𰸣ȡ܉ˮƽǞ˽oԼԳֵĜ(zhn)QԒf@(ni)fһ~һĵvԒӡX
IJ@ݲϷһ߅ٰԼXӛă(ni)ݣfӛĵă(ni)ÿһԒ(f)ǵ@rfĺܲ㶼뚢Լ˔DŽe䌍(sh)@ֻͨɹ·ϱؽ(jng)
岽ŵĴ؏(f)20顣
21ĴM(jn)
@ (jng)^s30-60СrӖ(xn)䌍(sh)^(sh)˶ѽ(jng)˺ܺõͨ^ԼĴXM(jn)нMZfMӢZˡQԒfҲ͝MиԇĿZҪ
@Ոע䌍(sh)Ҫ_(d)иZ߀һЩǰһc(din) ȳt 3-6}͛]kشڶc(din)Dzаl(f)e`к(qing)ҵĿӡ͵ֵܶúHеĿ⿴Ԓô߀ҪM(jn)мmľ(x)ڽ^(sh)Ŀсf䌍(sh)ŪһMи100ֵĿZ?jn)?sh)䌍(sh)ֻҪսķM(jn)30-60Сrľ(x)ȫԝMˡ