Cách đọc kèo châu Âu̾˿˫IJֻǵսװȻϸڣսеıDZ¾ֵ±ȾݽʿƤײ֪˼Ρһһʮ ˾㡭ŭĿԼһʮСϱˡ
¥ϣ뿴̫ʷȾսʮϲܣɴϲ̨֮ϣһѽĵĽʿƿ鳣ԻϵҲ˷ܵػӶŹ鳡һ˭˵˭ͳ̾Ϣһ¹֮ʱ˾ѧ۵ʱ˭˵Էû뵽ʱգˣǾʤɣһΪ顣λãѶԸΪͷۡѹӵ¿ʼ⣬һǣȴӪй˿κΪ˧ýͷ۵һκӡ
ǾɣϢжѣҽѾ˰˸壬λӦнʿڸ֮ڣҺһ죬ֱӴӸпߣ˽Կɱ֮ɺͳ£лɲĿһԼֶӣһκҲֻһңԷ˶ңûмäĿȥǿʼɨս
Ϊ֮ƣýʿַϢһֽʿڳǽϾ磬һжʾ³⡭ڳǽϿУСģײӪľխĵԷṩ˱ôȥս˶ԷڻͷĹҲжսеЩо״̬µһ죬ȴ˿ûг˼ֱҹĻٵʱƣޱȵĽʿ³ŻȻ