in retrospect
US /ɪn ˈrɛtrəˌspɛkt/
UK /ɪn ˈrɛtrəˌspɛkt/

1.
돌이켜보면, 회고해보면
when thinking about the past, especially with the advantage of knowing how things turned out
:
•
In retrospect, I should have taken that job offer.
돌이켜보면, 그 일자리 제안을 받아들였어야 했다.
•
The decision seemed right at the time, but in retrospect, it was a mistake.
그 당시에는 올바른 결정처럼 보였지만, 돌이켜보면 실수였다.