Mary：How can I help you, sir?

　　你须要点儿什么，先生?

　　John：I want to buy a digital video camera.

　　我想买个数码摄像机。

　　Mary：This way, please. We have Sony, JVC and Samsung digital video cameras.

　　这边请，咱们这里有索尼，JVC跟三星的。

　　John：Could you show me this JVC camera?

　　给我拿这款JVC的看一下好吗?

　　Mary：OK. This one has a 30 GB hard disk, 1,070,000 pixels and a 3-inch LCD screen.

　　好的。这款是三十个G的硬盘，一百零七万像素，三寸显示屏。

　　John：It looks nice. How much is it?

　　看上去挺不错的。多少钱啊?

　　Mary：It's a special offer. The original price is 4,500, but the current price is only 4,100.

　　这款是特价，原价四千五，当初只需要四千一。