这里是前台。我能帮您吗？

　　B: I forgot to bring my key when I left the room. May I borrow a duplicate key for room 402, please?

　　我离开房间时忘记带钥匙了。我能借用402房间的备用钥匙吗？

　　A: Certainly! For security purposes, may I verify your name and an ID please?

　　当然可以，为了安全，我确认一下您的姓名和有效证件吗？

　　B: Here you are.

　　给你。

　　A: Could you please help me?

　　您能帮我一下吗？

　　B: What's wrong?

　　怎么了？

　　A: I locked myself out. What should I do?

　　我把自己锁在外面了。我该怎么办？

　　B: Don't worry. Just go to the front desk and ask for a dupicate key.

　　不要担心，你可以到前台去取备用的钥匙。