Receptionist:Thank you,sir.Your rooms numbers are 5120,5121,5122.Here are your keys.The bellboy will take your luggage upstairs.Have a good stay.

• 接待员：谢谢您！先生。你们的房间号是5120,5121,5122。这是钥匙。服务员会把你们的行李搬到楼上的，祝你们愉快。