為咗某人着想，誠心又耐心噉勸告佢 (used to describe somebody who persuades another person earnestly and patiently with good intentions)
形容詞以前家康阿媽苦口婆心勸佢勤力讀書，佢又唔聽，而家咪後悔囉。
ji5 cin4 gaa1 hong1 aa3 maa1 fu2 hau2 po4 sam1 hyun3 keoi5 kan4 lik6 duk6 syu1, keoi5 jau6 m4 teng1, ji4 gaa1 mai6 hau6 fui3 lo1.
Ka-hong's mum kept advising him to study hard but he didn't follow her. Now he regrets.
為咗某人着想，誠心又耐心噉勸告佢 (used to describe somebody who persuades another person earnestly and patiently with good intentions)
形容詞以前家康阿媽苦口婆心勸佢勤力讀書，佢又唔聽，而家咪後悔囉。
ji5 cin4 gaa1 hong1 aa3 maa1 fu2 hau2 po4 sam1 hyun3 keoi5 kan4 lik6 duk6 syu1, keoi5 jau6 m4 teng1, ji4 gaa1 mai6 hau6 fui3 lo1.
Ka-hong's mum kept advising him to study hard but he didn't follow her. Now he regrets.
to persuade earnestly and patiently
好心地再三劝告
～咁劝佢，佢都系唔听！
再三劝他他也不听