Kèo nhà cáiãȥðɡͷӥֶǰҲֻڶǡڼЦŵ˵ͷŤͷһķ̾˶ԽΪҵȴ뵽ȴűΪֶΡ£λһµ
AںӱȻijҲλкӱͥо̣Aʲij˿̴ȴֻڰϸżɴֻŶϳ壬սDZҴɣ˿AȴòãԬܸ֮ǰһҪϵ뺫ϣռǡȦʮɽկDZȽʵɽÿһɽկǧң粽Сɽկͬһεģ֮¹֯ν˷ˣСɽկ˲٣ЩɽկһܱޣЩɽҲʮֽƻپƴɽȹپˣӣмλս˼ɱ
ɻĿͳһۣЩ̫λòЩرӾʲôϵ̫֮ˣƫƫƽмֿʿɡһֻСᣬգһطľˣܻƬز飬Щں˵ȻҲ֪òһڹ飬аӹ˭Ըձһߣ粴żʮŮѹŷ²Ƹ۷ؾݣȴ־ݲٳdzضˣһ֮£ȴԼϣԭƸֵܲˣʮױʬܿͱ֣ȻͷϣΪŭһëѾͷ꣬ݽʿʧ棬ܵţڸؿҪϣΣҲҪȺŮ˸ϳͣ
ս꣬Ѿˣϵͳ̳ǵij֣ÿ춼ͨʲιڣһʱˣû˥ļ׳ࡣ