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<br />λз19&ordm;-21&ordm;
<br />з
<br />λˮ
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<br />712ճ˵֡ⲻΪǵӣʱ辫׼һҪǻ᲻ϧ£вգǴ󲿷ֵʱֻĬĿ˵ˡ
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<br />˲ֻȥ˵ˣڹĶ˸֧ǵŬܶи¥ļƻ󾹵ʵ֡еʱ˵ȥһ£ʹǸΪԼҪġ
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<br />ҵǣ˿ҲǸŮĸĸΪϰԼӰǵĺȻҲӲǵģһֱǲŻˣԼµ־εؿ˺ӵĳ˼˵УǵĺڳȻֻţԶҪ˵չˡ
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<br />ͬҲᷢ˵Ĺϵϣǵܰ˻ΪܵܣսۻԹתͷǡǺҵԼƢİ£ҲͲӵĿ֡
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<br />712ճ˲ﶼкܴӰڹУǻΪԼרƳˮѣذݳ˫ĺСǣЩȴ޷ϰǲôҪ˵أٵõһء˴󲿶Լϰ壬ڹûֱ˾Ǵ󲿷ֵʱ򶼺ִܹжԼһ׵ȺأЩ˺ѽܹ˾֯еĽɡ
<br />&nbsp;&nbsp;&nbsp;
<br />˰˵ˡǿѵĸԣʹǳĴСΪ˴ҵĸսǱȴΪϴԺñ硣ǽԽȷñȱ˿죬ǿֺѧϰԼҪ˵ÿһ仰ͬʱñлȥ¾õһǵԱӺѽ˿ſſأһӹϡ
<br />ֺػ
<br />&nbsp;&nbsp;&nbsp;712ճ32+1=3ľǵӰ졣Щ3ˣͨȽҰģʱһ϶СһСĲҪ̫»̫ԡ3˶൱ʱǻȶĹѡɵҵľ3ӰһַǳĸԣټзǣӰ죬ǻ൱뻯
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<br />&nbsp;&nbsp;&nbsp;712ճ˴׺ԼĽܸĹͼƻǶ飬ͬʱҽʦָʾҲԶϽпγ̰ŵ˶ҪֻһʱżһΡܡ赸ڽӾǺʺϵ˶Ϊ˵Լ÷ʽһҪԼʳϰߣöʱء
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<br />&nbsp;&nbsp;&nbsp;ѧϰ躹ޡҪǿȱ˽Ա˵Ҫϣѧһ㡣
<br />
<br />&nbsp;&nbsp;&nbsp;(Julius
<br />Caesar)ʵۣࡢγһͷΣ¬Ӣ󱻰ɱ
<br />&nbsp;&nbsp;&nbsp;
<br />ȻɢҺʫ(Henry
<br />DavidThoreau)1837ͽм۲Ȼݴ˴ݽСɢǡȾ
<br />&nbsp;&nbsp;&nbsp;
<br />ҺĬ˹̹(Oscar
<br />HammersteinIl)޼˹д˶ಿ硶¿֮ҡ͡ȣ˲ͬٻȽ
<br />&nbsp;&nbsp;&nbsp;
<br />ȶ˹(Bill
<br />Cosby)ϲԱǵӰ͵ԱˣԡϵӰ졣
<br />&nbsp;&nbsp;&nbsp;
<br />ʫ³(PabloNeruda)ԡʮʫһ֧ĸ衷̳Сϵס͡ʫܼ1971ŵѧ
<br />&nbsp;&nbsp;&nbsp;
<br />ƴƬķʿ(George
<br />Eastman)Ĺҵҡ
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<br />&nbsp;&nbsp;&nbsp;Ƶĵ12ǡߡĵŵ֦ϡȻеʵϣƹܳ˼;ˣʱʾ弫ޡӵʣھȱԶ
<br />˼
<br />&nbsp;&nbsp;&nbsp;Ŀռ䣬Լɺ
<br />ŵ
<br />&nbsp;&nbsp;&nbsp;ܸɡȫͶ롢۲ǿ
<br />ȱ
<br />&nbsp;&nbsp;&nbsp;ֱƱˡ̡
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