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。