星级典句：

第一句：You will soon make bigger profits when market fluctuation stops.
等到市场波动停止时，你们可以很快赚取大笔利润。

A:We hope you can reduce the price.
我们希望你方降价。
B:This price is workable.
这个价格是可行的。
A:But with this price it is hard for us to push the sale in our market.
但是以这个价格买入，我们很难扩大销售。
B:You will soon make bigger profits when market fluctuation stops.
等到市场波动停止时，你们可以很快赚取大笔利润。

第二句：The present market situation is on the upward, so you don't have to worry about the profit.
目前的市场行情处于上升阶段，所以你不用担心盈利。

A:How can it be stopped?
怎么样才能停止呢？
B:The present market situation is on the unward.
目前的市场行情处于上升阶段，所以你不用担心盈利。
A:We still face risks.
但是我们仍旧面临风险。

其他表达法：

在贸易中承担风险是不可避免的，但是可以借助对今后走势的分析来处理还盘。

The price we quote you for belts is much lower than that of last year's. You must find it very competitive.
我们的皮带报价比去年的低，你们一定会觉得我们的价格很有竞争力。

Our product is very competitive so there is no question of profit.
我们的产品很有竞争力，所以你们一定会有利润的。