ҳ
ص
С
һǧһ£СʽͷŴ(1/2)
   ǩ ܹ Ŀ¼
    дʣҷ侲ڸղŽΰ˵ĵҲղô黳ˣִֻڱҪСʽֵңСûκαҪʹʲôȫζģСͨһЩֶζν¾棬ҲӦʶһ㣬ҵ뿴Ӧ״

    κͽΰ֮ŨŨػҩζСæȰθ磬˰ɣ˾һʶtm⡭

    Ҿϲ˽⣡κ˵ΰ⻰ݺݵΣȻ󻹹ܿŵس˿̵ȫȻһʾļơ

    СΣȴƵһ߶ʾò֣вһʲôɫС״Ҳֻ˻޿κεسֱ̯̯ʾԼѾˡ

    ҵȻǿֲ¶ۿǽţﻹ˼£ǰȥȰΣȴڱŽΰЩʱС˵θ磬Dzǣ취ɡ

    ûдֻͷȻƿ˵С⣬¶ˣԼܽ˵ֳĽΰtmDzҿ㻹ˬأҲҸұȻȻ

    ܳtmΰʾӺͦĵģҳûмԲҶԼˣģ˰

    Ƴһۣʾ˺漴תͷԽΰ˵Ȼ㲻Ҿ֪֪ʰһզǰ¶

    ˵ô磬ʰˣզضаΰᷳ˵ϵ׽Աߵֵܣ컹ľƵijͷƺδǽΰĶ֡

    ε֪ģΰһ治XƾֻDzɽ¶ˮСʽָСӣҲӦҲĶȥɵ˽֮ȴԼЩˡ

    ľdzʰﻹǻЩ쵥ƽˮƽ϶ͣʼΪΰҲ΢ܴһЩˣҪԸǴ´ģû뵽ΰֲҴʱ״Ȼε·硣

    ƺҲû̫ѶַֱԼûȳؿںͶӾͰصļȭŷֺ̫һ㣬ʼԴʱȴѾΪֶ΢ơ

    ΰȻӲߣֶΪݣȭҲֺֿݣӲȭͷͣЪسҿкţʱǷɽţ͵ľͷһʱЩмֻܳŶֻܹ첲Ҳ˿ҵϾٻͷա

    Թ۵ЩĽкУߵС˵Ҿ˵ΰأϴСʽֵĵһŴ֡

    ɶʱ˵˰ҰյؿʣͬʱҲΪС»еȣұɻСȻôզСʽأ

    ̫ӣDz֪ϴطôӣһ󲿷ֹͶΰģΪСʽֵػܶʱЩӣҪľ̹͹ݣһƦҲСɷнµؽܵųΰԭҲǵ֮һЩСˡ

    ֮ʱڴ򶷵Ľΰһŭ𣬽ű㿴ξȻ˫˵أûôأ˫۽Űθˤ˳ȥһûγôĿDZ˵ڵʱҼֱЩԼ۾

    αԼˤſˣΰȻ¶֮ɫȴϰݣ̧Ⱦͳûüγ˹ȥǰ̧ȾߣҿηӦѸԱһ㿪һţȻڵû
һǧһ£СʽͷŴ(1/2),һҳĶ
һ Ŀ¼ һҳ