请帮忙翻译成英文，在线等，谢谢

Question

我还以为是全部这9个patch一共只要40usd，如果是单个patch40usd的话，请您取消交易，退还货款，十分抱歉。

Answer 1

I thought it was 40 usd for all 9 patch. If it is 40 usd for each, please cancel this order and return the money to me. I'm terriblely sorry for the misunderstanding!

Answer 2

I thought it should be worth 40 dollars for nine patches. nonetheless, if it costs 40 dollars for each, please cancel the transaction and return the expenses. Sorry for that

Answer 3

I thought these all 9 patches cost 40usd, but if 40uesd per patch, I am afraid I can't afford it. Would you please cancell this transaction and return the money. Sincere apology.