(1/2)ҳ
˫һ֣వʾĿжȣƺ벻һڶšߣһʬħ
ۼŲٵһڱܷ紦Ƽݵġ
뿪˽Ƶ֮ȥһͣȻͻص˽һиı
ǵ˹ʮֱǸұ䵱ǵķ룬ҲԷˡɺֱۡ
ɫѸٶdz߶նķؿھʹİľʹɫIJףһѪ˳
ҶƫаҪȥԼڵʵһֱޣɽչһĶǵս
ȻڹöԿү¼ֱ췽ҹ̷ҲԸµС
ɱָոճڣȻͬɱһҽţԭ˵Ĵ϶һ
ֽŶ̶Ĺϣл֣̿ǵòܲʿĻ
ܹܣְλҲڷ׳ϽΪ߶˶ѣܱȵʦݣ
ʱ䣬һһĹȥˡͷеλãֿʼƫƣƶգձһһģϦĹâҲգصУһƬڰ
˽סǟǺһƣ˴ֺͱķ
һƬ棬ЩֲһĹȥѪơδ棬ҵij˹Сءš
ţһ֣δͣһǹתų˴
ǹûдκһȦǴȦ֮Ŀ϶С
ԣⶼҪǮİûλԼˣƾԼܽټİ
壬٣淢һġ˶˵Ǻٵһѡȴ
(1/2)ҳ,һҳĶ
ǩĶ