女士提到当天她买了两个电子游戏机共花了48英镑，因此一台电子游戏机是24英镑。
【录音原文】
Conversation Two
　　W: Hi, Mark. What are you doing?
　　M: Hi, Jenny. Shopping for a present for my little brother.
　　W: I bought my brother a computer game called City 2010. He plays with it for hours.
　　M: How old is he?
　　W: 10.
　　M: Oh, my brother is 12.
　　W: That’s Ok. This game is good for 8-13 year olds.
　　M: Great. Where did you buy it?
　　W: In Black’s PC shop. I looked everywhere in Cambridge and Peterstown. But in the end, I have to go to a shop in London.
　　M: Where is the shop?
　　W: In Marsden Street. You know Hunter Road? Turn left at the end, and its opposite worker’s department store at Number 30.
　　M: I can go there next Thursday.
　　W: That’s good. Next week from Monday to Friday, you get a second game free.
　　M: Great! How much was your brother’s game?
　　W: I bought two games that day and paid 48 pounds altogether. So my brother’s game was 24 pounds.
　　M: Oh, less than 30. That’s not bad. Thanks, Jenny.