(1/2)ҳ
δİ桿
쵼һڼαƺһλպӱϵһٺӵIJݡ
֮ǰѾԷ峡Ԥˣˡ
װĺܱ£һ硣ƺ¥ϵΪ漴вݼʦΪ衣
ǽճ²裬Ū˶ȫˡЦŽܵ
ƿһԼʦıЦӦôIJ裬DZ˰ɣ˷ѡ
ʵġζīԣһָоˡ
Цһ䣬Ȼ˵һֱúһģһֱûлᡣãպӱϣĽߺ²衣أԷһ졣
Ҷʵ˼꣬ɳʱڣΪæڹûʱн
ǸʵڶԷ˽ⶼ֪֮٣мΨһҲĸˡ
ǵĺܶʵҲͨĸഫݵģһ齻Ļָ
ɵʱˣúһĵʱȴѾˣԼ뷨
֮ÿμǺͺģƺܺãʵֻֽͣڱ棬ûġ
ʵкܶ˵ÿҪôϲԣҪôղԡ
أ㸸Ĺϵô
Ǵ鷽ְȻư̾һ䣬漴ЦҡҡͷʵҺҸĹϵҲ̫ãĸߵ磬Ȣ
ȻĸҲеָҺͽȴʧٵʱȽ棬ԸɳһЩڿܻ˵顣
ؼҺͼĸߣΪ˰˺ļĸԳڼȫУҲʹҺĹϵԽԽ
˴ѧΪ˰Ѽͥѡٻؼҡֱǰù꣬Ҳųʱȥ졣
ԭΪûȥЩŤȥһ̣ʲôûˡ
ֻҪ仰վǢ
оϻ˵dzˣ仰ȻЩţҲ˵һձǹڣϸӹϵȽϽǴͳĻеϸĸкܴĹϵɡ
Ļ˵ͷ˵ĺܶԣȷܵ˴ͳĻĺܴӰ졣
(1/2)ҳ,һҳĶ
ǩĶ