bring down the curtain on somethinginformalFINISH/COME TO AN END to cause or mark the end of a situation or period of time 使某事落下帷幕,为某事画上句号 The decision brought down the curtain on a 30-year career. 这一决定为30年的职业生涯画上了句号。
bring down the curtain on something• Now I think we should bring down the curtain on this little episode, and go to bed.
→ bring down the curtain on something at curtain1(1)