回答

・back to a blank slate
・restart

「不算數」可以用英文來表達，例如 back to a Blank slate 和
restart。

I think it's best to go back to a blank slate and try again.
（我認為最好是重新開始。）

It's very difficult to say, but I'd like to restart this project for the time being.
（這很難說，但我想為這個項目不算數。）

有幫助｜0