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һֿġǰ
  
  һΪʱֺеĹ۵ΪйԴˡгá
й(½)Ѿһ·ĸо·ȥй½
ʱԱ⡱ԡ÷չΪܸ˺ƽʱ塱ˡ
ɶй(½)ǰôй½ǰʲôأ
ǣй(½)ĻǺõģڵǰпͨ
ĻҵĸŶϰյǰͳԶ棬ЩŴ
棬иıֵжǻڶϰ̬ķ׼ȷԤ
йǰĹؼ(̳棺ɶйǰ)
  ΪʲôйˡгáͱȻᡰƽʱ塱
δڡǵձһƪ¡ʮıй
ƽݱ䡱¿˵˵Ŷ꣬Сƽ߼ٸĸﲽ
Ӧڶ̶һУøĸο϶ٱȻǲƽģ
Ԥѹ֮£ʹй쵼˲Ը⣬Ҳ޷ֵ˵
ѹҪǣڡ½ĸɲǮв׼
ӣθĸѹҲӡ⡪ȻָҶй(½)ĺ
ƽݱ䡣ݹóЭǧİ˻ȵȡһ
֮й(½)ĺƽݱһģֻʱ⡣
  Ȼ㡰󡱵һףҲǳ·㡰ҡʵϺй
ڽеһĿ꣬浱ȻӦϢģֹͣšй
ǵġгáһֱ䣬ƽݱ䡱ȴ
šʱ塱һ졣̳ǵĸġݹ뺣ˡ
һдĸֱԲ䣺ĵ˲й(½)й(½)ƶ
ƶ棬й(½)ǲ֪˶
ٹ
  ԭй½(й)й½Ǻ
ȵغгһ¡޼䣬йڡƶޡҲӡ
ϸĸ￪ţҲڸ㡰ʱĺƽݱ䡱ʱĴ
ͷ˺ľĹˡⲻֱһ֮Ц𣿴
߼˶й½ǰԤ⣬߼Ȼȷ
ۣй½ġǰһԼͼˡ
  й½δǷǴֵֵ̽ıҪ


гáг

  ӦŪһǣйĿǰġгáг
Ƿͬһں
  һ㣬ýԼĻشһξֽ˵
ǲܷʶ̬ļ֣µĸĸ￪ʱǸ
ƣʲôгá
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һЩ̵ı仯ǣǲҪЩۻҵԻ
ͻῴй½ľòгǿӽµĹ̥
гáƥͻʼѡ塱ִ
߾ǹԼϵרƵͳλȨȨ档
Ҳй½ľóгûݵìܺΣ

  йĲͬʱҵνйɫ
  Щ⸩׽ǣǿټӡ
  (һ)гáһڴ̼Ч棬һȴڼά֡
ҵĹƲȨ֪й½Ĺҵȥռȫ
İٷ֮ʮţҲռٷ֮ʮңй½ľԾо
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Ⱥ䲼ˡҵȣȨͼҵǿڲȨ
ϣйʼղԽ׳ذ벽Ϊǡ塱ӣά
Ȩľûľù֤ʵݾھصİ֢
ԣֱ죬ҵ״һⲻᣬƲĴҵ
ٷ֮ʮ൱صġ
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רƻ¢Ϻ͹Ϸʲʹй˾
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ܣȨķ㣬гƹ˾׷׳ٵʢУ
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׼Ѹγɣصķ䲻Ҳֻй
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Գʽռٷ֮ʮңطͶеԳʽظߣѴٷ
֮ʮʽתĿսԴˣйıԡٽڡΪ
ĿģǿƻָԵĿơһ棬ΪӦҵĿ𣬾õĸ
ʡʧҵԼ۲ͨͣòӡƱй
бƻһ귢лһǧڣڵһͷһǧһڡͨ
͵ѹѾٶȳ֡йٷͳƣһָ˰ٷ֮
˵г˰ٷ֮ʮߣ°ܻ꣬ﵽٷ֮ʮ
塣
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ĻΨһֻùȥӣȡƵֶΣ½
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й½ֽ롰һžңһҾץһץһٷšĹȦȥ
Ԥ룬Ժνġгáڵġгá⣬
Ȼй߶СгáںĶ䣬ƽ
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Ҳǻͷβ޷Щĸԭʲôʵ
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Ӧʩ
  ôйΪʲôαأҪ̸ĵڶ⡣

гáǺƽݱ

  ʵϲһЩΪģйˡгáй
½ͱȻϡƽݱ䡱ĵ·Ӷʱ塱
  ǵСƽ߽κһйĺǶǿ
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ԶԶûзӳԲγɡƽݱ䡱ѹвھõ
һۿҪȥٽйĽ·ߣгáʹ
αͷʱ͸ǿ֮ĩõĴ󳱹ȻƺƵڡ
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䲻޿ֵĸԭ
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װݡľӶԡƽݱ䡱ġȶءʱƽѹ
  ˵й½ᡰƽʱ塱ȫǾˮ¡
̸֮ƽǡǺƽݱ䡱ǡݱ䡱ѡȨ
й½й֮⣬ûκһг߱
Լ·ߵֻҪйԸ£ͿñƷ
ƽҲ޴̸ʲôʱ˳ɿܡйѹԤϻ
ⶼûиݵĻйִ泱ǽʼǿֻҪ
ȨȨǿʵѹٴֺգţ
й½ٷһΡġйһɫĲɱ
йšʱ壬ʱ壬Եľһ

  ȻҲɷϣйڡгá˳ĳ£вٱ仯
Ϊһ壬ıʾûб䣬йԼ˶Ưα
װʹ϶ٱõߣйǹȥй͵ëһей

  йıʲôأһԱ֮Ϊ˼ϣǡΨȨۡΪϣ
ǡһרй·ߵĶģĿġйʲôô
ףΪĿġë˵ȨһУʧȥ
ȨʧȥһСִڼһеʩ򷴡ҡ
硢ĻһжΪ˹ȨСƽ̨ԺֻǷë
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ô֮ìܵó濴ƺң޳͸һ
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ںƽݱ䣬෴ǿȨʵӳ
άһר

йǰı

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áǻݵġųì壬šгá
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ôӵǰ߶ߣҪôǰ߶ӵߣΨģǡִСԡ
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ܿѧѧֻҪȨϿɣκ󶼿ԳΪȫжһ
ȨʧϢּ󿴣ԡгá·ߣй
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ġгáһġɵġƽȵġὫΪй
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  Сƽ¡ΡȨΪһ·ߵķֻת

  ԼڵСƽй½ɹһΪʱ̵ġȶʱڣȻ
ֿܵı仯
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йֱ졣Դǧ򲻿ɵģЩΪй½չ˽߻ͷ
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ϣʧʱ󡱵ڡгáĻϣ
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˶ȡ

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ЩΪʲôˡϰյǰͳԶ桱أΪʲ
ôȥָȨרǿȨӵһеСأ

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Ҫʵǣƶ˭ɵģҳԾǣ1+1=
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ԣҪÿһй˵Ͷ룬桢Ͷ룬
йлپ޴ת۵Ĺؼʱ̣ͬȡŹ
