All prices in the price lists are subject to our confirmation.
报价单中所有价格以我方确认为准。

Our offers are for 3 days.
我们的报盘三天有效。

I’m afraid the quotation is unacceptable.
恐怕你方的报价不能接受。

We cannot make any headway with your offer.
你们的报盘未得任何进展。

We prefer to withhold quotation for a time.
我们宁愿暂停报盘。

Buyers do not welcome offers made at wide intervals.
买主不欢迎报盘间隔太久。

Now we look forward to replying to our offer in the form of counter-offer.
现在我们希望你们能以还盘的形式对我方报盘予以答复。

Your price is too high to interest buyers in counter-offer.
你的价格太高，买方没有兴趣还盘。

I’ll respond to your counter-offer by reducing our price by three dollars.
我同意你们的还价，减价3元。

I appreciate your counter-offer but find it too low.
谢谢您的还价，可我觉得太低了。