(1/2)ҳ
⡭
ʵǸ˼룬ǵ˵ͷ
϶ǻҵġ
ʣ
ǿܲȥ鷳ɱ˿ɾͲһˣͱ磬Ǹǣ
Ͼ
ܲǸָŲǣ
ԼıĻҲԲǰСŮ鷳Ͼȷ̫࣬˿ɾͲһˡ
ڽ˵ӽǰСŮȻҲ밸ߣվǸڡԪס
ѽѽ
Ҳ֪ûȥֻǼùͷ²شģȻһᣬֱԷЩͷˣź
ǾȥԺˣ˼ҷDzġ
Ŷ
û뵽ǰСŮһӦЩ֪ˡ
ȷ
ס
㡭һ㶼ģ
ǿˣǰСŮƺ¶ƺһ㶼ģ
ҪĻе㹷úӶµˣȻȥһٺõġ
ǵģģ
ݼᶨҡҡͷdzƶ
˼ȫĵŶ
v
öԷˣ
ǰݵĴʵʵ
ϾᲮ˹Ļѹѹ˵ܴܴ
ݶˣϵϢˣʲôׯɷʲôʲô䶼е㲻̫ʹˣҪʲôṩĸȥDzйһµĻһdzɣ
ʱʲôܱȥһѳɱҪйģ
ףǵʲô
治³⣿
˵ţеɹʼŰݵﻰⶼ֪̽ݵǸʲô뷨
Ͼ˵ôˣˮҪ˵ˣҪǽղŪףԼȵץָϻ˯þ
˵
ҵõϢ㱨Ǻ˲ٵˡ
ھ嶼˭ҲǺȷ
ΨһȷǣԷ˴Ǯ
һѱвЩģʱͥҲһӦõ
Ҫ֪̫ˣ
ȻֵطܰȫﻹǼÿ춼ᷢװҲܵģºץ֣кã
ûˣºΣ
һijЩ鷢ºȥҲ֮ӣ
ĵ˵⣬ΣţȻͱٴα֣Ҫ
ôеҪ˵ݣûбʲô뷨ͷǾͲö֪ˡ
˵ʵ
ڼָмּұӻDzôĵġ
ȴˣ˼Ҫ֣Ϯǵĸۡǿɾûʲô˼ɵġ
رǡ
ǵӣֻйɹ٣£ûа취ȥġ
ƫƫֳ첻żңһվ̫ˡ
˵Ҳ̫ϲָǵİȫҲҹܣվǰҲæôЩ˺վǿϧˡ
Ҫ
ͷӦһ£ָDzһ˶ӣ
˵ֱǵլߣլӵͷͻǿԵġ
˵˵ţֱæ飬ֻȰݵͷȻȥˡ
ʲôݣΪοڿɳǾʱö֪ˣҲȥʡ
ˣ
()
(1/2)ҳ,һҳĶ
ǩĶ