一絲不苟 [－丝－－]

Jyutping jat1 si1 bat1 gau2
Pinyin yī sī bù gǒu

Definitions (CC-CEDICT)
  1. not one thread loose (idiom); strictly according to the rules
  2. meticulous
  3. not one hair out of place
Definitions (粵典–words.hk)
  1. 形容詞
    形容​做事​認真​，​重視​每​一個​細節​；​仔細
    precise; conscientious and meticulous; scrupulous about every detail
    • 佢對每一個生產工序都好一絲不苟。
      佢对每一个生产工序都好一丝不苟。
      keoi5 deoi3 mui5 jat1 go3 sang1 caan2 gung1 zeoi6 dou1 hou2 jat1 si1 bat1 gau2.
      He is precise and conscientious in every procedure of this production.
Definitions (Wiktionary)
  1. verb
    to be scrupulous about every detail; to not be the least bit negligent; to not overlook any detail
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    佢对每一个生产工序都好一丝不苟。
    佢對每一個生產工序都好一絲不苟。
    keoi5 deoi3 mui5 jat1 go3 sang1 caan2 gung1 zeoi6 dou1 hou2 jat1 si1 bat1 gau2.
    • He is precise and conscientious in every procedure of this production.
Examples (Wiktionary)
  1. Mandarin
    一丝不苟
    一絲不苟
    yī sī bù gǒu
    • to not be the least bit negligent