关于讨价还价的商务英语对话大概5分钟左右最好能有5个人的对话没有的话有中文的也行

一、商务：what time would be convenient for you?你看什么时间比较方便?I'd like to suggest a toast to our cooperation.我想建议为我们的合作干一杯.Here is to our next project!为我们下一个项目干杯!would yo...