(1/2)ҳ
ҵƷ
Сʵٴȷһ£ͷȻҡͷҲУ˵Щǽ顣˵ˣⱾгŵĻ˲á
û£Dz⡣ͯЦ
ҽ⣡Сûһ䣬ȻһԹ˵ӣҵܣʲôⰡȥƷⲻҵ
˵ˣǻһأæĸЪ˽ţʱ侫ȥЩ
㵱Ʒɲʱ嶯ľǾ̽оġ˵˼Ľ飬ܹǸı⽫ôһӸ㣬ȻDzεġ
ƿһԹС͵˵ҪһȫµIJƷƷ϶DzʵģΪ㲻гû˽г̬裬IJƷܲܵгӭ
˺С˵ͷƽŽΣзIJȫµIJƷеӲƷеͶͺţ˵ѾˣֻҪװЩзͿˡ
ˣĿгȻЩˡƲԼأû˷ǵоȻҲû취УȻʡ
룬ŵĸ˲ȻĿз̡
ǸģȽϤʲôIJϣʲôĹ̶ܹȵĽʡɱҲһֱڸɵĹ
ǡĿdzҪģǷdzҪߵЭͬɱ
˵ˣǵʱȽϽţгļô̵ʱƳһǶеͶ˲ƷDZȽϳġˣҪзźȫЭͬŬȡڿ귢ǰóIJƷܹ˳תС
ƵĻСûӦǵͷ˼
ʱǿȽϵǵ⣺ȥƳһ²ƷҪü굽һʱĴĥϵĽиĽܹܵ覡
ʱôţôһʱ䲻ҪзҪһʱôȻû˳ʱвƷĥˣIJƷгۣ»ǾӪڱӰ쵽ǵIJƷƷòʧġ
Ҫ
(1/2)ҳ,һҳĶ
ǩĶ