иZ(y)Ҫҽ(jng)(x)ģô(du)҂(gu)(ni)(li)f(shu)ӾиZ(y)?vиZ(y)}ǴM(jn)о(x)һ(g)dzҪIJҾ(x)^(gu)пԿY(ji)һЩиZ(y)СռP(gun)иZ(y)(x)(g)P(gun)IEH҅

1.Ϥԇ}մ}
(du)κһT(mn)ԇ҂(yng)ԓ˽@ЩԂᘌ(du)Ե俼иZ(y)Ĵ𰸜(zhn)r(sh)g15-30}r(sh)g45-60롣ҪڿԇѸ٘(gu)˼չF(xin)ƽr(sh)Ă俼Ӗ(xn)҂͑(yng)ԓӏ(qing)@ľ(x)
ᘌ(du)(d)֣҂Ҫ[v꿼ԇеğT(mn)Ԓ}Lԇᘌ(du)@ЩԒ}Ҏ(gu)ĕr(sh)g(ni)oԼĴz(yn)ԼıF(xin)Щ߀ơ Ԓ}ķeᘌ(du)Cϲ֣҂ƽr(sh)õӢĽ̲ľһ(g)e(cu)ز(du)ÿһµ˼}ԇoԼĴ(x)្Ҫc(din)Y(ji)Ҳ ԼxһЩL(zhng)mе(li)M(jn)о(x)Ҫ呟^្ͿY(ji)^ҪϢ֮gP(gun)(lin)ᘌ(du)ij(g)^c(din)M(jn)U;(du)ij (g)(wn)}UһNQ(wn)}ķo(du)(yng)ɡ
(du)ξиZ(y)СѴõķҪ_(ki)f(shu)҂ճf(shu)ӢZ(y)ôҿԅиӖ(xn)(hu)Ќ(zhun)I(y)ώM(jn)һ(du)һZ(y)ŕ(hu)(du)кܴĎ
2.{(dio)đB(ti)
ڿZ(y)ԇУͬW(xu)(hu)F(xin)orf(shu)ԒСĿİͰ͵r(sh)ؕ(hu)Ӱ푵÷֡҂?c)ƽr(sh)Ӗ(xn)r(sh)͑(yng)ԓӏ(qing)ԇ(chng)Ӗ(xn)Ҏ(gu)ĕr(sh)g(ni)ԇ}oԼһNoȸк͉Уö֮m(yng)ԇr(sh)ĉ(yng)(du)
ڿԇoҪW(xu)(hu)mr(sh){(dio)(ji)Ȼо}oor(sh)g
3.עZ(y)Z(y){(dio)
Mܿԇ팦(du)@c(din)ҪõZ(y)Z(y){(dio)(sh)ؕ(hu)oºõӡƽr(sh)Ӗ(xn)҂ҲҪע@档M(bio)(zhn)l(f)Z(y){(dio)ҪZ(y)Ҫÿ(jin)ִ(zhn)_xһӢĶӣ (tng)õİl(f)ȥģ