Tỷ lệ kèo nhà cáiҳ̸ϣȴǾҵҵĵó¹ǰټӺݱݣͳ¹ٹһʱ䣬żȷŵȥδʷ֮λٵ£ôˣ£β˲ӣˬĿţĵһѾˣֻٴδһСܸԲȣȻҲˣ˵Զţһβֱܼ׳סȥʱҪϢģ˭֪ʱΪơα֮ôЩ
Щˣ¶һЦµΪֹ˾ͼı죬ͼ·ϣ⣬λҲɼһξգ´ΣݹĺݡŶڼͷ֣ѧ֮ʱзѧֶû취ƭ˵ģڼڼЩǰһ۱ܿdz㷨IJѧڼҲὨ¼ͨһЩ֮Ҫܣ͵øԲݡ
ɫͨͳ̨ǣIJѧʮֿУҲ㣬Ҳ֪㲻ΪЧȻ֮ǰ粣ڿԼȥˡ˵꣬粵˵ͷȻһսʤ˵ʲôҲһӾͽ⣬һ̣ȴЩոռ㡢ǼģԺսУЩ˽һηū˵ƣҾһܣūҲһִܸС˵ȫûãسǻߴģս۵ĻԼؼӴ̶ܼȣһǧǧ˲ܴﵽЧĿǰĻǷھ֮ϣģսڵ
ƺӽǷdzΣյģȻܣAʱûɺӵĻԣһѣǴսӺݾڴĻڸոսһּش