2--Come in．Please.
 
1--Sir,this is the coffee and bread you want.Can I put it here?
 
2--Yes.How much is that?
 
1--$6.
 
2--Would you please charge them on my bill?
 
1--Certainly.Please sign your name here.
 
===================================
注解：
 
1.Room service客房服务  
2.bill账单
3.Certainly当然
 
===================================
译文：
 
1--客房服务。我能进来吗？
2--请进。
1--先生，这是您的咖啡和面包，我把它们放这里行吗?
2--可以。多少钱？
1--6美元。
2--能先记在我的账单上吗？
1--可以，请在这里签字。