14. If I buy more than one, will you give me a discount?
多买一点有折扣吗?
还能这样说：
Can I get a discount if I buy more than one?
Can you reduce the price if I buy more than one?
15. I can't afford it at that price.
我付不起那样的价格。
还能这样说：
That price is beyond my ability.
The price is beyond what I could pay.
16. We regret that the price is only one here.
很遗憾这里不讲价。
还能这样说：
We are sorry that the price is non-negotiable.
We regret that we have only one price.
应用解析：
refuse with many regrets 婉言谢绝
17. The price you offered is difficult to accept.
你还的价格我们无法接受。
还能这样说：
It is difficult to accept the price you offered.
We are unable to accept the price you offered.
应用解析：
accept everything 来者不拒;
accept bribes 贪赃;收受贿赂
18. We two can make some concession to conclude a deal.
我们双方可以做些让步以达成交易。
还能这样说：
We two can meet each other halfway to make a deal.
We two can compromise to conclude a deal.
应用解析：
strike compromise 达成协议;
compromise with...on 在……方面同……妥协