A：Excuse me, bags aren't permitted inside the supermarket.抱歉，您不能把包带进商场里。
B：Oh, I'm sorry.哦，不好意思。
A：Don’t worry. Just check in your bag before entering.没关系的，进去前存一下包就好了。
B：Thanks. Could you tell me where I should depotsit my bag?谢谢，请问在什么地方存包?
A：The checkroom is just behind the front door.寄存处就在前门后面。
B：OK. I will deposit my bag right now.好的，我马上去存包。