㌦(du)и ԇ߀еãʧСV俼и c(din)ߏ·
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и }Ҫ6N?jin)x}px}c(din)D}c(din)}τ(dng)x} }^ } ijһ֕(hu)²һʹ˲M(jn)ᆖ@Ҳи ֵһ(g)ɫ}}͵ĶӻҪڿԇ֮ǰһҪᘌ(du)Եľ(x)ģMԇϤÿһN}͵Ҏ(gu)ɺͽ}ɡһfԇ֮ǰҪ2-4 ϡ
B(yng)ӛA(y)y(c)
ڼPԇУЇ(gu)W(xu)(hu) }Ŀ֮ǰȞg[һx(xing)Д(sh)ǸijӋ(j)C(j)ԇ ֮ǰo(w)}ĿҪfx(xing)@Ҫ?c)M(jn)и 俼^B(yng)ӛA(y)y(c)
ӛͨ^Pӛ(x)ȷM(jn)oA(y)y(c)tҪ?c)ƽr(sh)ľ(x)мӏ(qing)(du)ԭĺ}ĿķϤL(zhng)(du)ԒL(zhng)vеij}c(din) һW(xu)ں͈DTM(jn)Ќ(du)Ԓôܾ@W(xu)ڽ߀^韩˾Ҫc(din)ӛDCܷ赽Л]ГpĵϢ
Ϥ(ni)
ڃ(ni)nvN(gu)W(xu)У@ ϵZ(y)140- 220~ÿcW(xu)nZ(y)һ¡
(du)Ԓ}һl(f)ڌW(xu)ͽڻ?q)WУĹˆT֮g醖}QW(xu)Ҫ?q)Լ@ҪeǛ]дW(xu)(jng)(yn)ЌW(xu)M˽һЩW(xu)(gu)У@c(din)@Ӿܱ ˵s֪xĂ(g)𰸵Čξ
v}漰^VһcW(xu)g(sh)P(gun)ڹƽԭtҪP(gun)ČI(y)֪R(sh)Ȼhӏ(qing) Ӗ(xn)
(x)
^ Ҫÿ(g)~ÿһԒҪ úfиL(zhng)(du)ԒͶ}M(jn)Ӗ(xn)עһҪ ԭhÿƪ ı飺
һr Ӌ(j)һԼ ˶ك(ni)ݡС30%f@(g)nεIJƫy;90%txһ(j)
ڶ飬 ƕr(sh)gԼ ĵطͣȥٷ(f) ı߀ ͌(du) ԭԼʲôԭ] ~J(rn)R(sh)߀BxȰl(f)F(xin)] һ(g)(x)Z(y)] ߀һN˼S]֮Ҫԭҳٌ(du)Yˎ
͵ڶSr(sh)ͣ(du) ԭģ֮Ҫ ȫκz©
ıٰr һ㑪(yng)ԓ @һξ (x)Y(ji)chҪ20M@ӵľ(x)
塢(x)Pӛ
“ӛԲ砀P^”3-5犵Č(du)ԒvΑ{X䌍(sh)dzӛסӛPӛ@ȞҪPӛһNԾ(x)\(yn)һЩPӛ̖(ho)߹PӛЧи ҪӳУ@и У÷“”ʾУ@(ni)һ(g)c(din)ʾסУ(ni)һ(g)c(din)ʾסУ⣬ļ^“→”ʾI(y)(ni)ļ^“←”ʾW(xu)@Щķ̖(ho)ͿsԎ҂L(zhng)_(d)3-5犵 (ni)ӛס