마음을 열다

to open one's heart; to become emotionally open or willing to trust someone

→ 마음
phrase Rare #17,077
to open one's heart; to become emotionally open or willing to trust someone Often describes becoming more emotionally receptive or trusting toward another person.
KO: ‘마음을 열다’는 누군가를 믿고 받아들이기 시작한다는 뜻이에요.
EN: “To open one's heart” means to begin trusting and accepting someone.