³Ϊڣֳƶ硢磬йĻȦĴͳաνˡʼˣԪ˳Ԫʱǡءʦгˣ³һΪһΪ˶ν֮塣
ôھԵζΪδڶ֮գʳ۵ϰ־ʲộΪĹ¡
ڶڵԴжִ˵Լԭ֮˵㡣ϱʱڵġʱǡأվɣνԭͶգ֮
롶ʱǡͬʱġгǡ˵øԭԻͶˮ˰֮ԻͲͶˮԼ֮
ʲô˼أɰģ˵ԭͶԾǶλʫ˵еʮְˣǺҪһ壬Ǿ³ķסһЩͶʳչΪʳӵϰס
ѧߴΪԴԭ˵Ǻĸ֮ʣԭ֮ϱʱڵвмأʵϰԭ֮ǰѴڡ
ݽѧһ֤ϰڴʱھѾ˶ߡԴڹŴΪͼڵԽĽա
֪ӺǶдԵ˼ǣеĹϵΪͶˮлᱻ͵ԣԲŻϰҶڵӣõĴֻʽֳΪۡ
Ҹ˵ԷеļأԽ֮СϷӡϰףԽͰΪͼڣʱǡҲعŴ³á˿ϵۡףҲ롰ӡϰż
ѧΪʼڡ¶ա֮סʱڣǾͰΪ¡ոǶеġա
ݡʷǡϳдأϳգĸҪΪĺӣ丸ĸżͨ塷أ˵ӣкŮĸأµ٣ⲻǨ
Ϊʲô˵أϿ½ļּߡáӬжкĸֳʼΪˣҪ֮֮յаⶾ֡
⣬лҲһԭлĴͳĻͬһгڽڵȷϣϲѡͬȡСڶԳƵΪա
ͬĽУڣ¶ڣȽڣ壨ڣɹùڣߣŮڣ¾ţڣ,߸֮һ
ʵЩͬ ȡСڶԳƵĽγ֮Ƕˣںݱγɵģ©ǿͬһȡСԳƵĺгһֶþеĸվͷЩһΪһѭڵĸͬĽڵϣܶʼ
йŴյصǸϵġۺϵġھһŽطϵIJҲڶɫɫϰ֮С
ڱϵ˿ΪơԱꣻ½ƵСɨ㣬ʾ()аһɨɾϹľ²尬ѰаٲۻƾƣۻƾСдһ֣ϻٺ
ϱʱھ۾Ѿгסգڽмۡˡź漫Ϊ׳ۡ˵֮٣DZʾܽʾˮоԲԭʬ塣
˺ж۵ϰףһϷõյһϲΡλ¼أλռˮ۹ۿɣ֮IJߵñ꣬ɽ衣νʮ־ʡ
ǰѾԭͶǵÿļնͲʢͶ뽭м䣬гɳŷأ˵һԳ̴(ԭ֮ٳ)˶˵ÿͶ뽭ᡣͣҶߣ´˶ÿҶӣߡͶˮԭʳɷסȻǸ֮˵Ƕԭľ֮顣
IJѡԳº顢ࡰйĻʮƷ顶顪硷Ӣ
Ƽ
() 鿴