to reform and start afresh (idiom); to turn over a new leaf
Definitions (粵典–words.hk)
動詞
唔會再做同樣嘅錯事,並且重新做人 to correct one's errors and make a fresh start
佢出獄之後已經改過自新喇。俾次機會佢啦。
佢出狱之后已经改过自新喇。俾次机会佢啦。
keoi5 ceot1 juk6 zi1 hau6 ji5 ging1 goi2 gwo3 zi6 san1 laa3, bei2 ci3 gei1 wui6 keoi5 laa1. After being released from the prison, he has turned over a new leaf. Give him a chance.
Definitions (Wiktionary)
phrase, idiomatic
to turn over a new leaf (syn.) 棄暗投明, 悔过自新, 放下屠刀, 改惡從善, 洗心革面, 改邪归正, 改邪歸正, 弃旧图新, 弃暗投明, 改恶从善, 改正错误, 棄舊圖新, 重新做人, 悔過自新, 革面洗心, 改正錯誤, 改行自新, 改正錯誤/改正错误, 痛改前非