start afresh
US /stɑːrt əˈfreʃ/
UK /stɑːrt əˈfreʃ/

1.
重新開始, 從頭再來
to begin something again from the beginning, especially after a failure or problem
:
•
After the project failed, they decided to start afresh with a new strategy.
專案失敗後,他們決定重新開始,採用新策略。
•
Let's forget the past and start afresh.
讓我們忘記過去,重新開始。