(1/2)ҳ
ȻˣֻһҪͶٴʹãкܳһ·ҪߡǼƻʱϸĥйŻΪܹͶٴʹõʽƷȻټƻʱһٴ飬ȡڽг
Ƶֳɵټϸܹ꣬ʱҲ̫˰ɡȻˣһҩʱҲôʱ䣬οּҽƲƷءֻҶںƼ˳ֵģʱȷЩ̫
ǶںܶڿֱIJ˵ʱǴݻǵл룬Ҳ֪ܲܵȵһס
̨¼αǵķӦȻʵʱ˵ˡԭļƻǴезٴ鹤ȻһʱΪƷء
֮Զ˵һʱ䣬ҪDZ˭֪ڽзٴлʲôǶһЩء䵽ʱʧǰи˾ϲء
漴Ӵ˵ܷ࣬ʵйٵķĿҲͬСܷӸ࣬йⷽоĿͿʼˣĿǰѾ˵Ҳȡ˲Ľչ
Ȼˣ٣ΪӣԷƼҲѶȡĿо֮УδнˣҲһʱͨ
ϾǵܷĿеIJֿгɹܸ˽ҡĿijԣǰսʤħø˻ָ
ʵйѧоһֱڼ漰˲ͬĿǰҲоٵ¡ĿԼٵ3Dӡ
Ϊҽǵ¡ĿĿĿĿϣܹϸ¡¡ٳӶЩҪIJˡ
ΪõDZ˵ĸϸصĿ¡Իֲ췴Ӧ˵ǻһԼ٣˸dzƥ䡣ҲδܷٵҪļʽ
ĿǰйⷽļȫĿѧǶڽصоֻǺһ¶ˡ
Ȼ¶ûһЩƿлҽҩҵǵ̷ḻҲԼơǽȫµ˼άģʽо⽫ʵѪҺͲͬ˼άҲ
(1/2)ҳ,һҳĶ
ǩĶ