冷や酒と親の意見は後できく
Idiom- 1you will appreciate your parents' advice as you grow older, just as it takes time to feel the effects of unwarmed sake Translated by Jiyomi
Other writings and readings
冷や酒と親の意見は後で効く
expressions (phrases, clauses, etc.) · Godan verb with 'ku' ending
JMdict entry 2834651. Source and licence.