PETS4寫作短語精選-back to square one

字號:

back to square one 
    問題回到原態(tài),并沒有解決
    PETS4寫作短語精選總匯
    An expression used to mean that it is necessary to stop whatever one has done on a new project and to start again completely.
    EXAMPLE:
    When our experimental design for a new solar automobile failed totally on the first day of testing, our engineering department knew it was back to square one.