zhuóyǒuchéngxiào
Mandarin
Romanization
zhuóyǒuchéngxiào
(
Zhuyin
ㄓㄨㄛˊ ㄧㄡˇ ㄔㄥˊ ㄒㄧㄠˋ
)
Hanyu Pinyin
reading of
卓有成效