눈으로 본

seen with one’s own eyes

→ 눈
phrase Rare #16,998
seen with one’s own eyes Emphasizes firsthand visual experience, often as opposed to hearing about something.
KO: 직접 눈으로 본 장면을 아직도 기억해요.
EN: I still remember the scene I saw with my own eyes.

전부 제 눈으로 본 겁니다

I saw it all with my own eyes.

— 솔라리스 (1972)