Tỷ lệ kèo nhà cáiˣԬƺһɭȻͨأʣֱɱˣͷº壬ҲƿȻĩʲϿ¾ٴŶϿڣҫͥŭ˭ܸңΪʲôͥôոҾȻذϼۺĽݫDzͥôͷ쵽һˣ
ϾūˡͷȸĻȴû˵ľı̫ʱͥһܹԶסˣһСģľ̤ʯ˳Լĩ˵ԱʱͷذϼۡĽݫһѿڵľ棡ڿͷΪҪɱԼܵܣ£ڲԭ̫ˣΪ˵֮λֵǺƽ飬ū峤ȪҲɱʱĵܵڷ֮ɹūڵλ
Ҫſ㣡еǹһһ㺮ӳ⣬ʺAڡĿ뿪֮α֮ϣ۾Ƕˣжͣһգһ磬ǣҲͬ⡣ȥֹͻ˵ͷIJȽԶDz̫ģ¹ιͥijɰܣҲѡͬ⡣
ãͷԣһĨȻľڲԭϵѾԽԽԼҪһʤԼѾƲ˵ĺ꾡ֻҪ˵ȥʤܹ࣬춯¾ҲԼµͷͬ⡣ûлظȻ˲ۣ²ܲ١Ԭܡ۱ɽʱȻҲضԼĻҲױ̬۶ǵҲһϢûвŶԡɫһף죬سǣ