S-19：stand rooted to the spot 站在原地不动

A:It's too bad today.

A:今天糟透了。

B:What happened?

B:怎么了?

A:My son was lost. I told him to stand rooted to the spot when I went shopping, but he ignored it.

A：我儿子丢了。我去买东西时告诉他站在原地不要动，但是他没把这当回事。

B:How did you find him at last?

B：最后你怎么找到他的?

A:It was the policeman who helped me to do that.

A：是警察帮我找到的。

B:It must have taught you a lesson this time.

B：这次你可得接受教训了吧。