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.

出奇制胜, 出人意料地解决问题

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.
球队正在输球,但教练在最后一刻改变策略,成功地出奇制胜
We need someone to pull a rabbit out of the hat to save this failing project.
我们需要有人出奇制胜来挽救这个失败的项目。