(1/2)ҳ
ӵۣרǣνרǣԼһЩѧߺͺ췽IJǣǽĿעԼҪӰ塣
ijղдһƬ³ƣζᱦһгǧٹʱʮڱ˱֮ãʵȴĿǰΪĵܹ߱˵ʵֵ¼ɹ
λоȡõһϵгɾͣͱ磬ȣɹʵڵϵijƶ
ⲻǶ̽شͻƣǶδ̽شʾ
ȥ̽dzɴûʻôľ룬һԳӱʽʻȴӲûһ⣬Ǽһΰijɾ͡
Ȼˣһų⡣ͬҪȻҲͬοⱾʦͬţԿΪһࡣ
ôʾδ̽ؽῪµ̽ģʽλĻٲ̵Ĺнˡ
Σʹõļ˼ʻԶ̲ٿؼȣĿǰ˵ļƼǰء
ȻкܶʱнΣ÷棬ȴͬչʾȽԶ̲ٿؼ
һϵмij֣ؽٽ̽ǵ̽ľչӶΪ̽濪µƪ¡
ߣijɹζѾʼӵ̫սʵԵչһʱҪ־
˵ͨչʾЩˮƽҲѾԱΪĵȡԴɿļͱҪˡ
Ҳ˵谭ˡڵؼҵӯģʽ棬ܹ⣬ôδɿֻ롣
λҲ˵ˣļɾͲһ͵ģ˿ѧŬǻۡ
ȣӻ俪ʼÿһεľɵաߣ̽½Լƶڻ˼Զļ˳ɹ
⣬еɼͷؼǶڵ̽еȡһشͻơⲻ֤пѧʵ飬ζδпڸԶϽ̽;ס
ҪǣδչԶӰ졣һοƼ̽ʤδ֪̽ľĺ֤֡
(1/2)ҳ,һҳĶ
ǩĶ