back to the drawing board
成語所屬單字drawing
back to the drawing board — 慣用語
1. used to say that a plan, design, or idea has failed and a completely new approac
1.慣用語
釋義
回到原點重新開始；重新設計
used to say that a plan, design, or idea has failed and a completely new approach is needed
例句
The prototype did not work, so the team went back to the drawing board.
After the client rejected the proposal, Tamás realised it was back to the drawing board.