jīngjīngyèyè

== Mandarin == === Romanization === jīngjīngyèyè (Zhuyin ㄐㄧㄥ ㄐㄧㄥ ㄧㄝˋ ㄧㄝˋ) Hanyu Pinyin reading of 兢兢業業 / 兢兢业业