1,˽LL
@c(din)Ҫ,^ijijg(sh)W(xu)ԺI(y),@Щ^㕶ֻf(jng)^W(xu)L֪R(sh)Ӗ(xn),Lһ(g)ҪxL(zhng)ĥ^,ÿλҵQֻ(jng)^Ӗ(xn)ܫ@õ,L(zhng)Ʒˇg(sh)ƷλԼɵĥ,LƷչʾصă(ni).
˽⮋Lg,һfr(sh)gԽL(zhng),(jng)(yn)Խ,r(ji)Ҳ(hu)ͬƫһЩ,LҪߵĘI(y)ҪxLgL(zhng)һЩĮL.
2,˽ƷLҪĕr(sh)g
(jin)ĈD,СeLһһ,(du)һ(x)āƷڶ̕r(sh)g(ni)ɵԒ,ô(x)³̶һͲ,߀Оܼӿ칤M(jn),ͬһλһ,@ӵr(du)ں(jin)ĈDӰ푲(du)һƷLƵԒ͕(hu)Ƿȱ,?yn)ÿλL(x)TL(fng)ͬ,äĿλһͬһƷ͕(hu)ʹƷĽy(tng)һf(xi){(dio)½.
˽һƷLƕr(sh)gҲƽr(ji)ĸߵ.
3,äĿ؝D
Lˇg(sh)Ҫ뮋ĴѪ,щLƃr(ji)ˢr(ji)Ԓ,ôҲֻМSˢ,ՄĵL,(x)āLr(ji)r(ji)ĘI(y),xN,äĿx^ɱ˵Lr(ji),ô|(zh)ϱȻ(hu)ܴۿ.L˾Ҳ(hu)(du)Щ^Ҫr(ji)ĘI(y)ɳL,Y͵Č(sh)(x)ˆTL.
xһǶLɣ
I(y)һǶL錣I(y)L(w)̣ԌI(y)Ʒ|(zh)(w)ÿһλ͑
I(y)LڮֻһƷǺͭh(hun)ЙC(j)Y(ji)҂עصIJHˇg(sh)ϵıF(xin)ʽwԵЙC(j)_(d)
(sh)һǶLƼ˽(jng)(yn)SI(y)e˶ꉦwL(jng)(yn)
(sh)ݣͬ|(zh)҂r(ji)(yu)ͬȃr(ji)҂|(zh)ϳ҂Zһ걣K|(zh)