兢兢業業 [－－业业]

Jyutping ging1 ging1 jip6 jip6
Pinyin jīng jīng yè yè

Definitions (CC-CEDICT)
  1. (idiom) conscientious
  2. assiduous
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. phrase, ideophonic, idiomatic
    cautious and conscientious; diligent and attentive
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Definitions (HSK3.0)
  1. HSK3 七一九级词汇表 #2197