销售代理人 meaning in English

sale agent
sales representative

It is the remuneration to selling agents by the exporters or the remuneration to buying agents by the importers in international trade
在国际贸易中，往往表现为出口商付给销售代理人或进口商付给购买代理人的酬金。
Lost ticket a passenger having lost his or her ticket should write a loss report to the carrier or its sales agent with the attachment of the valid identity card , the certificate of the date and place the ticket is issued , and any other means that can sufficiently prove the loss of the ticket
客票遗失旅客遗失客票，应以书面形式，向承运人或其销售代理人申请挂失，并提供原购票的日期、地点、有效身份证件以及足以证实客票遗失的其他证明。