If your complaint is not upheld, you may feel you are back to square one.

如果你的投诉没有得到支持，你可能觉得你又得从新开始。

She opened the door for her husband, and said, "Thank heaven, you are back again!"

她给她丈夫开门，说：“感谢上帝，你又回来了！”

Indeed, you are back in time.

确实，你是及时返回了。

Now you are back to square one.

现在你得重新开始了。

So here you are back in Stamford.

所以你回到了斯坦福德。