ƿҪʲôl
ȫTʿоy(tng)һԇQСy(tng)ָܲTC(gu)xоMP(gun)ԇĿQɇҿԇܲTλMijԇ͏(f)ԇMСƿҪʲôlϣ܉ң
ƿҪʲôl
1I(y)2ͬȌW(xu)ȡÇҳJW(xu)v(늴ҹԌW(xu)ԇ)ҪI(y)22_cW(xu)ƮI(y)ͬȌW(xu)
2ٿҲͨ^Ҏ(gu)ȡñƌW(xu)vɈTʿԇF(xin)ڱ^õĈȡñƌW(xu)vو
3@Ҫע⣬ʡČƿЈlDzͬҪJ˽ԺУ.wҪ
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ҲԿУҪڮI(y)һԺ£
1(lin)ϵW(xu)У_ԺУԼҪW(xu)(x)ČI(y)@ÿԇľwϢ;
2ЈW(wng)ψͬF(xin)ɂA;
3гԇÿ1/2·һm(x)Tÿƿԇrg3Сr;
4Џ(f)ԇָͨ^ԇW(xu)УI(y)(w)ˮƽ͌HMһ;
5{(dio)Ϗ(f)ԇls܅ӵһ־ԸW(xu)Уď(f)ԇn(yng)ڶ־ԸW(xu)ʡֱݠ΅^(q)M{(dio);
6ͨ^(f)ԇW(xu)Уѿęnچλ{(dio)W(xu)У(jng)]І}W(xu)Уl(f)ȡ֪ͨoW(xu)W(xu)P(gun)ϵD(zhun)W(xu)У谴Ҏ(gu)rgMЈ