ja, das wäre

yes, that would be

→ ja
phrase Rare #36,868
yes, that would be Often introduces a hypothetical response and is followed by a description of what something would be like.
GE: Ja, das wäre eine gute Idee.
EN: Yes, that would be a good idea.

Ja, das wäre schön.

Yes that would be nice.

— State and Main (2000)

Ja, das wäre ein Problem.

Yes, that would be a problem.

— 28 Years Later: The Bone Temple (2026)

Ja, das wäre zu viel verlangt.

Yes, that would be asking too much.

— Kill Bill: The Whole Bloody Affair (2011)

Ja, das wäre prima.

Yes, that would be great.

— Der englische Patient (1996)

Ja, das wäre wirklich Wahnsinn.

Yes, that would be absolutely insane.

— Christiane F. (1981)

Ja, das wäre gut.

Yes, that would be good.

— Parasite (2019)