Tỷ lệ kèo nhà cái˺£ܲٿʹճ鴤˼£ҡҡͷλѣҲͦεģԽбµˣԽһ֤֤Լֵij嶯ͳνӣڼ¹λߵĸв£ܶҪ£ǽͳģȻͳϱԹʵ϶ȴ˭ģⲢͳͲϣгһܹһʱƿǼʶͳľ²ܣڵʱǿʢʱѹ£ʱΪƽĻͳûôһȴһֱֻDzδܶƴĪ˵ƣ粶ΪЩϧ۵~
ִΣͳɫһڣײеĵκӣκɫһ࣬ǰָIJȴᶨǰÿһ·̤ڵ˵Ŀһ㣬һֱǽٲʱͣ¡һٲĺԨͷӿʼˣʼ̡
һƫεغᶫµķȴƫݡƿЩ㣬˿̽ǨҲڶķչͬʱҲáĻԵķչڽɬĵͷʿͷһ֣ӪʿѸٽӹܾܲӪӪؾͬʱս˲ܾıսٲԣüͷӡУԶʯԶҲİٲоȻ̸ߴٲľ˷dzԾ
ֻƲ룬Ӷһ֮սڿʼ˫־λļĴһߵ֮ڽľӪ겢ܼһܾΪԷѾֹͣٸһոðͷIJܾȥɵҲء˵һԾŶȻ˵㣬ʳԣ֮߳ǰҿɱ֤˸Ϊ㡣