1. Let's start from very beginning again.我們再從頭開始吧。
    2. Let's go back to square one.我們重新開始吧。
    3. Let's go back to the drawing board.我們重新開始吧。
    4. Let's start from scratch again.我們重新開始吧。
    5. Let's do it all over again.我們重新來過吧。
    6. Let's make a fresh start.我們重新開始吧。
    7. Let's start from zero again.我們再從零開始吧。
    8. Let's get back to the starting point.我們回到起點吧。
    9. I'm afraid we'll have to scrap the plan and redo it completely.我們恐怕得放棄這個計劃然后全部重來。
    10.Let's roll it back to the beginning.我們回到起點吧。