Clerk: Good morning. What can I do for you?
Steven： Christmas Day is coming. I want to buy several postcards to send to my family and friends.Can you recommend me some?
Clerk： Of course. How about these postcards? They are specially designed for Christmas.
Steven： These postcards are great. I want to buy a dozen with different pictures.
Clerk: No problem. You can choose what you like.
Steven： How much is a postcard?
Clerk: A postcard costs you five yuan. A dozen postcards cost you 60 yuan.
Steven： OK. Here is the money. Thank you very much.
Clerk: You are welcome.

职员：早上好，你需要些什么？
史蒂文：圣诞节快要来了，我想买几张明信片寄给家人和朋友，你可以给我推荐一些吗？
职员：当然可以。这些明信片怎么样呢？它们是专门为圣诞节设计的。
史蒂文：这些明信片真棒，我想要一打不同图案的明信片。
职员：没问题，你挑喜欢的拿。
史蒂文：一张明信片多少钱？
职员：一张明信片5元，12张要60元。
史蒂文：好的，给你钱。谢谢。
职员：不客气。