A：Do you have a good English-Chinese dictionary?你們有好的英漢詞典嗎?
B：Sure. How about this one?當(dāng)然有。這本怎么樣?
A：Is this the latest edition?這是最新版本的嗎?
B：Yes. We have both the paperback and the hardcover.是的。我們有平裝版和精裝版的。
A：What's the difference?有什么不同?
B：The hardcover is more expensive.精裝版更貴。
A：Oh! I see. I'll have the paperback, please.噢!我明白了。我要平裝版的。