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Jyutping gung1 gan2
Pinyin gōng jǐn

Definitions (Wiktionary)
  1. adj, literary
    respectful and cautious; deferential and circumspect
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

恭謹 [-谨]

Jyutping
Pinyin gōng jǐn

Definitions (CC-CEDICT)
  1. (literary) respectful; deferential