Englisch Beispielsätze mit "back to the drawing board"

We're back to the drawing board.

Tom went back to the drawing board.

We need to go back to the drawing board.

We had to go back to the drawing board.

We got back to the drawing board and figured out why it broke and how we could make it better.

Let's get back to the drawing board.

Well, that didn't work at all, so it's back to the drawing board, I guess.

After the original plan failed miserably, they decided to go back to the drawing board and come up with something new.