ϴ^Va(chn)I(y)вȱٵĴڣܶS(du)䶼ܸߵ֮r(sh)İl(f)չ^VҲM(jn)˵Ą_ʼ^Vϴ^Vnj(du)ڸµϴ^VĹԭʲô?
坍^V^VֱӔrs|(zh)ȥˮ͝ȡˮ|(zh)
Ҫ^V|(zh)M(jn)^VO(sh)Ӌ(j)Ԅ(dng)R(sh)es|(zh)жe(dng)s|(zh)eһ̶ȕr(sh)ϵy(tng)(hu)Ԅ(dng)ˮ̖(ho)
20o(j)70ĩ_l(f)^Vg(sh)坍^Vͨ^(d)صԄ(dng)坍ںܶI(lng)ܵgӭ
ϴ^VԄ(dng)ϴԭɷ֞NʽˢӺͷࡣwԭ
1.ˢӣͬӵs|(zh)ѷe^Va(chn)_(d)A(y)O(sh)r(sh)늚oˮy(q)(dng)늄(dng)C(j)̖(ho)͕(hu)l(f)(dng)늙C(j)D(zhun)ˢϴ^V_yų
2.ʽҪ^V|(zh)(jng)^ֲڵ^V_(d)(x)^V(x)^V(ni)s|(zh)Ӷѷe^V(ni)ɂ(c)(hu)γһĉ(dng)@(g)_(d)A(y)O(sh)r(sh)^V(hu)Ԅ(dng)_ʼϴ!@r(sh)_ϴyTȾܣ͕(hu)a(chn)s|(zh)ȫϴɃ