昔を思い出す

remember the past

→ 昔
phrase Rare #24,045
remember the past Used when something brings back memories of the past or old times. 思い出す means “to remember” or “to recall.”
JA: この曲を聞くと、学生時代の昔を思い出す。
EN: When I hear this song, I remember my school days.

昔を思い出すどういうわけか母が君の顔になってるんだ

When I think back to the past—for some reason, my mother’s face becomes yours.

— 鏡 (1975)

この本を読むたびに昔を思い出す

Every time I read this book, I think of the past.

この写真を見るといつも昔を思い出す

This photo always reminds me of the past.

こうしてると昔を思い出す

Doing this brings back memories of the old days.

— 続・夕陽のガンマン (1966)

昔を思い出す

It reminds me of the past.

— ピエロがお前を嘲笑う (2014)

昔を思い出す

It brings back memories.

— パディントン2 (2017)