Tỷ lệ kèo nhà cái¹ڣͳ粵˵⼸ʮŮܹɺδ£ʱ٣ɵһʱ˱δѷɫ٣Χ˵ЩŮˣС䣬ɱ˼ˣߣȻӺɱΧȱһһҪȫū˵ļƣЩū˱ضףÿһȱڣЩū˿һϣǾͻʧȥ֮ģٴӺɱһ£ٻѡսףܹ±ʧЧɱū˵л죡һ˷ܵغ۳һˣֱ
ǧǧҲʵࡣڼЦڻƻδȼʱѾı콵꣬ϨⳡЩūֵ֮ʱ뵽ԷʱܻɱûūäĿֹۣڻʱ㿪ʼΧıսֻһзִ̫٣ûȫõִе£DZѾ˻ƻδȫȥֱӷ˳档
ϧˡҡͷǧʿҲֻʣôˣϼһ˲dzūԮͥײԭDZؾ֮·Χκ֮ȻЧȴٳδ飬Ҫūһʹ°ϵĺ룬Ц֮⣬Ⱥū˹ϺĵѣǰոԮʹûߣūȻȥΪȥһս˻˲ٺôǼֹϺĵҲЩסˣѣǰԮ
˭ȲҡҡͷǹŶ֮ǰạ̊́˵¥Ӱ㶼һܿûЩǮ³ӺһָڣӰ§Ǯ£һũ˰Ǽ͵ģҪ˰գڻ϶ǿмά֡ͳЦؿرdzdzȻ飬ֻռdzصݣȻƣھԮʱ