商务英语教材的费用多少?

A: I can't spend anymore money after I buy my English textbook.

A：在我买了英语课本后，我不能再花钱了。

B: How much is your English textbook?

B：你的英语书多少钱？

A: It's $198. I'm not kidding.

A：198美元。我没有开玩笑。

B: That's ridiculously expensive! What's the title of the textbook?

B：真是贵得离谱!教科书的标题是什么?

A: It's called Business English.

A：它叫“商务英语”。

B: Dude, someone is selling that book for $30.

B：老兄,有人卖那本书只要30美元。

A: No way. What edition is it?

A：不可能。它是什么版本的?

B: I think it was the 10th edition.

B：我认为那是第十版。

A: Oh, no wonder he or she is selling it for only $30.

A：哦，难怪他（她）只卖30美元。

B: What edition do you need?

B：你需要的是哪个版本？

A: I need the 21st edition.

A：我需要第21版。

B: The publisher seems to be really making money, considering the number of editions.

B：考虑到版本的数量，出版商似乎真的很赚钱。