ㄅㄆㄇ發音練習-37個注音符號發音 Traditional Chinese Phonics for 37 alphabets\rbrㄅㄆㄇㄈㄉㄊㄋㄌㄍㄎㄏㄐㄑㄒㄓㄔㄕㄖㄗㄘㄙ \rbrㄚㄛㄜㄝㄞㄟㄠㄡㄢㄣㄤㄥㄦㄧㄨㄩ\rbr每天複習數次,ㄅㄆㄇ發音會進步\rbrPlease review it every day, then you will learn the pronunciation very well.