1
н緢ǿֱԼ
ҵ ʵϰʫ
ǿֱԼ֪˷ӳԼҹʹ˯½䣬أ˳֢״ʹޱȡ ǿֱԼȻΣƣܹټšڡ1ΡŴѧһҽԺʪ߿ƸԴΪҽǿֱԼ֪ʶ
ԴܣǿֱԼһֳķʪҪַؽΪ֢ԼŴغ쳣йءŮԵķһΪ3:1Խ϶࣬һء
ԴʾǿֱԼķȽΣڳΪᱳʹҹʹѣᷭѣ߾֮Ӳرԣ⡣Щ֢״⣬ʹؽʹƤȡЩڵIJ˻ƲʱIJˣּǿֱձΣֹɹͷνġ۵ˡǵǿֱԼףӰճ
緢ԤԴʾʹձ֢״5ҪǷǿֱԼס
1䣼40ꣻ2ʱ3ϣ3Գ֣4峿ʱӲΪԣ5֢״ơ
һһǿֱԼףӦô죿ԴʾȣҪ£ǿֱԼײDẒ䲻ܸΣԿƣͨʺϵҩڷҩƼƣԻʹ֢ؽڣԼмǿֱԼƽνġİֽ֢ϻ
·ͼƬ롾1ר⣬ȡ
(ࣺҵ)