Kèo nhà cái 5һתֵܲҴһ֮⣬һĿģijȻλԺգȴ֮أҲֻ½ʿ棬պҪ׳Ҫһ֧ɽկıҿˣ˵կڹ齵Իһ¡üԸΣǣһȣѾԾɱȺ컭תҪΧĽʿնɱ
ʢĿеǮͻȻų¹ؿͷȻͷҲصȥа̾˿ŤͷΧĽʿüӪֵΣȥ뻪٢ܾȶپ;ȶٰɡ̾˿ΧһʿȻ˵ҽл٢ҽڣһЩ˵ĽʿҲѿ̫ˡ
Ȼһеǰǣܹ³Ҳ̫ʿĻ³̫ȥֱ˿̣ĬûۡԪŴϣ˯ȥij¹ü٢ȻϵͳĹѾʶ˿̿ų¹ɫ֮ǰûκʮֵġߣһ֣پ˲ѻȸˢˢĸʼȥ
ţ鲻ͷΧĽʿֵǣ˼Ҫָ·л˼ң˵꣬ȴ̲סЦܲɣҪܲʱ䣬ƴʿκһ˿ܹܾʿĻᣬܷŹܲɱ˺ѣȻϧ˶ʧս춼ûУѾDZԼʲôϵ£˵һ۵ɹȥ漴֪ºȴҪȥδ