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Jyutping hang4 caa1 daap6 cok3
Pinyin xíng chà tà cuò

Definitions (Wiktionary)
  1. phrase, Cantonese, idiomatic
    to fall into the wrong path (in life); to go astray
    (syn.) 误入歧途, 誤入歧途

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Jyutping haang4 caa1 daap6 co3
Pinyin xíng chà tà cuò

Definitions (粵典–words.hk)
  1. 動詞
    犯錯​;​做​錯事
    to make a mistake; to do something wrong
    • 有時一時行差踏錯,未必返到轉頭。
      有时一时行差踏错,未必返到转头。

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Jyutping haang4 caa1 daap6 co3
Pinyin xíng chā tà cuò

Definitions (CC-CANTO)
  1. errant; to go down the wrong path; to make a mistake [colloquial]
Examples (None)
  1. Cantonese
    有时一时行差踏错,未必返到转头。
    有時一時行差踏錯,未必返到轉頭。