pull a rabbit out of the hat

US /pʊl ə ˈræbɪt aʊt əv ðə hæt/
UK /pʊl ə ˈræbɪt aʊt əv ðə hæt/
"pull a rabbit out of the hat" picture
1.

出奇制勝, 出人意料地解決問題

to do something unexpected and surprising that solves a problem

:
The team was losing, but the coach managed to pull a rabbit out of the hat with a last-minute strategy change.
球隊正在輸球,但教練在最後一刻改變策略,成功地出奇制勝
We need someone to pull a rabbit out of the hat to save this failing project.
我們需要有人出奇制勝來挽救這個失敗的項目。