销售人员在一般情况下，都不应该打断客户讲话，从中插上一嘴，这样会喧宾夺

销售人员在一般情况下，都不应该打断客户讲话，从中插上一嘴，这样会喧宾夺主、不尊重客户。如果确实想对客户所说的话表达自己的不同见解，也需要静待客户把话讲完。

結果 (英文) 1:

Under normal circumstances, the sales staff should not be interrupted by speaking to customers from the plug in a mouth, so overwhelming, and lack of respect for customers. If you do want to call, then the customer need to wait for the customer to express their different views, had done speaking.

結果 (英文) 2:

Sales personnel in the general case, customers should not be interrupted his speech, from which a mouth plug, it will overwhelm, lack of respect for customers. If you really want to say to the customer's words to express their different views, but also need to wait for customers to finish the words.

結果 (英文) 3:

Sales in most circumstances, it should not interrupt the customer address, plug in the mouth, it would be distracting, not respect for customers. If you really want to say to clients to express their different views and also need wait for the customer to get things finished.