形容詞
不聽勸告,不知悔改 to be unheedful of advice and unwilling to change his behaviour
佢冥頑不靈,繼續偷懶,以後唔會有出息。
佢冥顽不灵,继续偷懒,以后唔会有出息。
keoi5 ming5 waan4 bat1 ling4, gai3 zuk6 tau1 laan5, ji5 hau6 m4 wui5 jau5 ceot1 sik1. He is unheedful of advice and continues to be lazy. He won't have a bright future.
Definitions (Wiktionary)
phrase, idiomatic
obstinate and ignorant; stubborn and benighted