Tỷ lệ kèo nhà cái˫һСûüʩչ㱻ֿ¶ɤѾЩɳƣװɱϳǽľݽʿⷬȻѵõڽϿɣһ㶼ֻһһҹǿкüβ㱻˳ǽĻǿֻʲôɣ䣬κӺͳҡҡͷϾݷʲôӣǰһ˶ֲִⲻϵĻκӶ뽫йоڳɶ
Ҫˣ⣬Ѿʼָӽʿǣ½ѷߣ쿴½ѷ˷ܵޱ飬ȴҲûзĬĬظܶһ˭κӣ
һʼͳŵȻõû취ȴȻչҪǹͳʱԷսӵ㿤ִӶ㿤Ϊսļҳ̶ȣͳ˶ЩԾڳ¥ϣĹͻȻӴЦһ½ѷСˣеIJϳԮ̫ʷȼĿĴﵽҲѾæĶսؾĻУ˸Ȧƿ˵ľݴ
ĩڣ̩ԣæǰһսбʱǵijͷϣۿȥݾıǿһһҹ֮ڻؿʼ˱سǵ³˿֮ϣЭзֻ࣬ж٣ȴΪѵı鿴ĬһԵIJܲ٣˾Σ