[speaker001:] May I help you?
[speaker002:] Yes. I'd like to send this parcel to Changchun.
[speaker001:] How do you want to send it?
[speaker002:] I guess I'll send it by airmail.
[speaker001:] Is there anything valuable?
[speaker002:] No, there are only some vases.
[speaker001:] They are fragile articles. They must be packed in a proper strong box. Your light cardboard box won't do.
[speaker002:] Have you got boxes for sale?
[speaker001:] Yes.
[speaker002:] Is it all right this time?
[speaker001:] Yes. Now fill in two customs declarations and one despatch note in English. You'll have to take your parcel to the next window for examination when you have completed the forms.
[speaker002:] OK.
[speaker001:] Have you written down your return address?
[speaker002:] Yes, I have.