Kèo nhà cái~һܵıŶͷƣͻȻ£Dzˣźҡҡͷͷ˫Ŀʧij«褹õģ¼Ȼûˣ˼һţֻҪڣҿܺԭѾҵ£ţȺdzʺ֣һȥﷱܣš˵䣬սѾ嵽ǰгǹֱȡǴĺӡ
²ֻܲǸˣΪһ͵ϣһʱʷʹûϣϣҪԼһΪǧž죬Ϊ¸ֵһȻκˡɻ˭ôΪһʹֱӿԼָάϺݺݵһ˳ɴܳȥֱӹ˶ֵš
ŷȵϣһ㽫ͳijǹŵԼIJ裣һЦһ֣裵ʬݺݵͨһڵϣҲûϢȻδԸ⣬˻ǰϡɹֵϧƻԶϲϱ仯ԭռϣ˵ʵû̫Ӱ죬Ȼ֮ܲǰʹѵпѾٵһ£ĴȨˡ
κֱӱϴһƬڰݽȥžһˤڵϣսֻڴ̤֫鴤˼£ûϢܿʲôС嵺ضˡ̧̧ͷɻҲɱˣ˭ɱܲһѽڵϣŭ