Kèo nhà cáiʱ䡣ӣǰݹ滮ҪǵĸΣԸΪϽµṹȻ£ܹ֤ܴ棬ҵ˵ֻǺǰҡҡͷ̾һ˵Ůӣ䣬߰ɣ£Ҫǡ粺ݺݵصһͳһۣվߡ
ԬдŸܲУŲܴʬ壬Ŀһû뵽һ̻˲ңŲܲٹֵ常ˡб춯ֶ룬һЩʽΪǻսˣǻȴʽĪҪΪЧң粿ŸŶߵijǽԭҲڳκθͷ½ϵȥص˲䣬ӱ㱻ŤһߣһĴ죬ҽ֮Ȼֹ
ӵһԬܽ𱱷֮λӦûӰ첻ȴ֪ΪλҲǽһͶĺżű̬ˣ͵ڸһվҵĶ棬ܻ߽˲ΪĻǾͱպˮΪλѹ˱ȷ߾Ӹλ֤ԼҪã˵ǷƱõһ꣬ٶ֮սϵĽͻ𣬶ԭ˵֮ıʣҲʹ¾ƱòıȻӺƶºסݣԭ˵ЩطܶһݸµʱռӴĵԭУԾֻһ
кβԣߣִҲòܾӪկػЩۺס֣ڴʱһöƿնٱҪһǹӵ£״æгǹһرɣӵ³ûʬ˺Ѿϵʱ䣬ѹֶŵУһȥԬվûгŹԼڽ¶ʮգڽвš