講義
B: Is this beef jerky?
A: No. It looks like beef jerky, but actually it's dried bean curd.
B: I see. What is this?
A: It's a chicken-feather duster. In this box, there are two dozen thousand-year eggs for friends and relatives.
B: OK. I think you are cleared. You may go now. Give the form to the customs officer standing at the exit. Have a good day.
A: Thank you.