決心がつく (to make up one's mind)
idiom3 sentences
A set expression meaning 'to make up one's mind' or 'to come to a decision.' The negative 決心がつかない means 'can't decide.' つく here means to settle or be reached — the decision hasn't landed yet.
3 sentences
A set expression meaning 'to make up one's mind' or 'to come to a decision.' The negative 決心がつかない means 'can't decide.' つく here means to settle or be reached — the decision hasn't landed yet.