YOU SAID:

go stand in the corner and think about what you did

INTO JAPANESE

隅に立って自分が何をしたか考えてみてください

BACK INTO ENGLISH

Stand in a corner and think about what you've done

INTO JAPANESE

隅に立って、自分が何をしたかを考えてみてください

BACK INTO ENGLISH

Stand in a corner and think about what you've done