ҳ
ص
С
һǧʮ£˭۸(1/2)
   ǩ ܹ Ŀ¼
    ʱȻξһ㣬͡˳ҰһȻѾˣȴ˫۾ңЦҲЦʣ

    ˣһֱģôдëƤһЦ֪ôش˵ˣҿ˯ͦ㣬Ūûط

    ˼£װĵ˸ǸƳһȻߣһֻḧһֻȥһ̵֧ݸҡ

    ЩɵĿûӦʲô˼˵ңҰÿ𴲶Ҫȳһ֧̣˲Ƕϰ𣿡

    ׹æĽ̽ӵһ߰Ūһͦ˼ĸĹϵᲢˣDzڰʾʲôأ

    žһ˴쵽ߣִҿɴûܹе˷ܺͼҪеϻ̳Ͽˣ֧̳񶼱ζ

    ̻û͡·Ȼ˵˰ɣҳȥ緹Ұ

    ţţãӦţۿ߳䣬治֪ݴ˿̵飬ֻҸζɡ

    ϸϸƷζҸ֮ʱ˼ԴѾվſζĶЦţҸæ·ε߹ȥһµ糿ͿЦtmɶЦİ

    糿ڶˣղ˵֮ǰܳء˼ԴȤֻһŰӦһԶ˷䣬ҵijֻһ٩

    ҳŻһȻһƬ֮һ˹ʣ̫ӣզˬ

    ҹtmҺdzһܱܲôŵҿСٲúø˵˵ģ

    ˭֪СȴΪ˵£ҸСͰ¶ˣ϶ҵģһЦʱҲ߹˵˵ֺֺܵܰǾˣΪЩ¶

    㣬զҲһأҰյ˵ȴһ˵ҿɲǶ㣬ϰʱˣҪ㣬㻹ûˣ˺ü绰أҲûӣ

    һ⻰ҸϽͳֻ鿴ɲֻϼͨδ綼ϰֵĺ룬ЩŵĿ˻˼Դ״οϴרŹ̺Ȼģ˳뿴㣬Ҳûɶ¶㲻ż

    ЩĵĿֻʵڲ˼ȥ֪ôϰֽ͡

    ɳDZ߶ϴȥͨˣȻӦܻɵúú˵˵˼Դѵʱڳ͡ôûǣҶţŻҲŻعӦòҽϰֿ϶˵

    ǡ˼Դ˵ʱ͡ѾųԵ˽Ұ־͸Ͻӭ˹ȥ֪ôˣҾͺرĻٴʧȥֱ޲һһ붼뿪ߣһIJء

    ޱ۵ij͡ķֻǽСԲͨĺзôԶÿɿڣɾ׼˵Щʲôʱȴ͡ü֮żǣ¿ӹеʣզ˰ղųȥʱ򻹺úõأDzͷ˭۸ˣ

    ûҡҡͷȴDzɫֻƺķԴˣҺҲʶʲôʣDzǼѾͷˣ

    ̾͡˿εĵͷǰһǼŮ͡ΪҶʱðŭɶtmûûˣbѾͷɶ

    ǼŮѧУǴ˵ǻУ˹ѧУЩƦӶǡ͡˵⻰Ц˵ûզϹѧɱƭңIJǸôʲôСƦӵأ
һǧʮ£˭۸(1/2),һҳĶ
һ Ŀ¼ һҳ