change of heart
US /tʃeɪndʒ əv hɑːrt/
UK /tʃeɪndʒ əv hɑːrt/

1.
마음의 변화, 의견 변화
a change in one's attitude or opinion, especially a change from being negative to positive or from one decision to another
:
•
She was going to sell her car, but then she had a change of heart.
그녀는 차를 팔려고 했지만, 마음이 바뀌었다.
•
After hearing their plea, the judge had a change of heart and reduced the sentence.
그들의 탄원을 들은 후, 판사는 마음을 바꿔 형량을 줄였다.