4. 美国客商对样品很满意，但还是不能接受盛辉公司给出的优惠价 ，希望对方能再降降。
Dear Frank,
We have already done a test for the samples, I have to say that the quality and function are really good.
But comparing to the price which is showed in the pricelist, the new price has not changed much. We hope you can give us a discount of 5% on the basis of the order, 5000 pieces of Angle Grinder.
Best Regards,
Adam
5. 在收到美国Sunshine Trading Co., Ltd.的还盘后，盛辉公司的Frank Luo表示商品单价不变但为了合作愿意给出5%折扣，同时提醒对方要抓住机会。
Dear Adam,
The new price has already reached to the bottom of price range. You can not buy Angle Grinder of similar quality at such a price anywhere else. However, as this is the first time to do business with you, we accept your request to give you a discount of 5%.
As we have received large numbers of orders from our clients, it is quite probable that our present stock may soon run out. We would therefore suggest that you take advantage of this attractive offer.
We look forward to receiving your first order.
Sincerely,
Frank
6. 美国客商很高兴地接受了修改后的报价。
Dear frank,
Thank you for your letter of October 8th, 2010. We do appreciate your concession and want to accept your revised price and please send us your PI.
Best Regards, Adam