Cách đọc kèo châu Âu֪³פǧ֮ڣǶߣˣҶʵһҹ֮䣬رפص³һһأ¹Լǫ̃˵ָͬ¹һ˲ָҪһڣDZļȻҲһӦڣֹˣҲһУֻǡ
¹ҪͣͻȻҵǺɱĴҲͬʱеսҲ˼֣ڴʱһװŭҹ𣺡ڴˣ˻ףһѪʸĵھս첻ʮԶĵطβԲݣֱʱǺСУѾʧȥʬ壬ֱͦͦĵΧĵ˭£ۿҪܱɻһװŭȴͭɣ̼ѾȺͭһڣ˫еıɣ̼䣬һƬմͭһ٣һɣ֣ͣ
ǰڵߵĶҰ·ӣǰĴ飬һ·սƾԼĶ츳ܽģڵսһѺ֣˵ͳ̣ȫ⺺ʷһЩսۺܰˣ˵ʵ٣ǰ˦ü֣˵ȡǸ֮ˣҲգڻҪ𣿡ȵЦǰ˫˵һ죬֮⣬νǶ֣һѵķ֮أԵͷѫǻѡط
κӰ~õλʷҪ500ɾ͵㡣ԺУͻȻϵͳһĿ⿴ѣû취Ľ죬֪Ҳǹඥ佫ںλڴʣͷ۵佫û̫ӡ⣬³³أ³巴ӦӾĻҾ֮⡣Ȼ¶ǧÿһģ巢Ҳֻһ˼ȥ