W: I burnt the quilt when smoking.
抽烟的时候我把棉被烧了。
M: How can you do that?
你怎么能那样做？
W: Fortunately, I put it out in time.
幸运的是，我及时把火扑灭了。
M: I left my mobile phone in the taxi when going home.
回家的时候我把手机落在计程车上。
W: How could you do that?
你怎么能那样做？
M: I was a little confused at the time.
那时我有点迷糊。
