친구들이야

they’re friends

→ 친구
phrase Rare #18,707
they’re friends Informal form; the subject or whose friends they are is often understood from context.
KO: 저 사람들은 내 친구들이야.
EN: Those people are my friends.

네 친구들 이야?

Are these your friends?

— 빅토리아 (2015)

친구들 이야

They're friends.

— 아노라 (2024)

친구들 이야?

Are they your friends?

— 택시 (1998)

딸 친구들 이야

They’re my daughter’s friends.

— 미스틱 리버 (2003)

내 친구들 이야

These are my friends.

— 가장 따뜻한 색, 블루 (2013)

그 친구들 이야

They're those friends.

— 공포의 보수 (1953)