Each question type has its place in a sales conversation.
各种问题类型有它的地方在销售交谈。
Whether your product is complicated or simple should not be relevant to the sales conversation.
无论你的产品是复杂还是简单的与销售对话都没有相关性。
UNIT 22: a phone conversation about the progress of a sales trip;
单元22：一段关于一次销售之旅进程的电话交谈录音；
UNIT 22: a phone conversation about the progress of a sales trip;
单元22：一段关于一次销售之旅进程的电话交谈录音；
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