zhuóyǒuchéngxiào

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