1. (jng)z{(dio)^ͲĽ|Ƿl(f)F(xin){(dio)\(yn)Еr(sh)Դ^аl(f)C@Ӿ̫(x)^|(yng)ȡʩQ
2. ˮϵy(tng)Ҫע·B̎Ƿ©ˮ(lin)C(j)ϵy(tng)L(fng)ܙC(j)ϵy(tng)Ҫ(jng)^{(dio)䄩·ĽӿڲλǷ䄩й©l(f)F(xin)͝ntf䄩©(yng)r(sh)̎L(zhng)r(sh)gй©䄩Ӱ푿{(dio)()ЧɉsC(j)p
3. ˮϵy(tng)L(fng)ܙC(j)ϵy(tng)Ҫϴ^VW(wng)һ2-3һߕr(sh)^VW(wng)øɵܛëˢˢȥ^VW(wng)ϵĻ҉mҲˮϴȥ^VW(wng)ϵĻ҉mɺb{(dio)ʹá(du)҉m^ĭh(hun)^VW(wng)ϴ(yng)(jng)^VW(wng)մ҉m̫Ӱ푿{(dio)ͨL(fng)
4.
(lin)C(j){(dio)Ҫϴ{(dio)l(f)PܡʹëˢmϴPϵĻ҉mעϴr(sh)ëˢm(yng)رPܵĴֱߣˮƽıPܵƬ
5. {(dio)ҪL(zhng)ͣC(j)r(sh)({(dio)ļ(ji)ͣC(j))(yng)(du){(dio)ȫϴϴúֻ_{(dio)L(fng)C(j)\(yn)D(zhun)s2-3hʹ{(dio)(ni)Ȼ÷m{(dio)
6. (du)^{(dio)Ćλÿ2--3(yng)Ո(qng)I(y)Ŀ{(dio)坍˾(du){(dio)҃(ni)ēQM(jn)坍ߓQēQЧ_(d)(ji)ܵĿ
һƪ
^{(dio)B(yng)
һƪ
̈(chng){(dio)B(yng)S