(1/2)ҳ
£
֪ôƺȫʱȻͷһͨɽˣ
ɽǷ糾ͣᳵӵشӵݸģļţ˭֪ҫﶼûߡ
ҴҸĿֻһġһߣ
εġⲻ˵ģΪ⡰൱ڡǡ̫ӡ˼ϵĹ֮˼
漰̫ƽĸ·ߣ
ү̫ƽ̵ˡλdz⣬Ϊ˵˱̻ɺޣ
ǰôܳϺȫǡүĶУҪˣԺ̫ƽȥӢй·ʵʱǵĹԪù¿ͷˡ
ô
ͬʱү֮ҲܵõڵĶ˵Ͽɡ˲šˡʿʲôʱѧడ̫ƽȡѧԣȡѧҲС
ѧԴҲһѧݲǣ
һϵүֳˣͰѧԡѧˣйͳ£ϵϵĻᵳͰϵۻͻˡϵۻҿǻҹصҪػҲúͰϵۻ
ԷɽʵѡүɡϵֻۡҲ֪ȫе㡰.ǡ衱
Ǹ.
ɽȻСʣϵĸģ
ԣȫͷһԺǵ츸ҫֻ츸ӣӣ
ǵ츸˵ʲôɽʣʲôԣ
Ȼǿͼһˣȫ
ϵ˵ͼһ.ɽ⣺ϵӦ˵˵Ļ˵ͼһ.ͼϵۣͼ˹ϵǾϵۣԭСǴˣ
ҪɽҪһ
ȫ˷ɽһۣɽʲô˼츸츸츸츸ģ
㲻ƭ𣿷ɽе㲻֪˵ʲôˡ
ĥһ£ѵ츸û˵ʹһͨķ
Уȫҡҡͷһ㶣ŷɽɽDzʲôң
ɽҪҪѡͨ쾵ͺȫˣһԵĺͻȻһ䣺֪˵һϽۣƺЩ
Ͻۣ
.ϵ۵ķ
ȫɽһ.źȫһߵʲôϽۣ츸ҪͱҲۣ츸ֲǷ棡
ŷɽɽҲ츸֮ӣֻУ
ʱ˿̣ҫѾݳǵʱиδú飬Լ衢¹˺ͼʮŮһľһصݵؿʼĵطһ
ٶΧ濼һ¡ֵطָơȻȥϼɽһж
ɽЩһֱڶҪҫŶֵطָơͽ֮صԵ㡣
(1/2)ҳ,һҳĶ
ǩĶ