我做外贸订单时翻译叫我加三个点的价格，我不知道怎么算。

我做外贸订单时翻译叫我加三个点的价格，我不知道怎么算。

出厂价格加上三个点，然后再加上其他杂费（运费报关费之类的）

索款通知dn - debit note 换货exchange goods、 barter 调解 adjustment 有效日期 expiry date 付款交单 dp(document against payment) 经常订单 regular order 执行 implement 振兴信 (不清楚这个是什么意思) 独家代理 sole agent(agency) 汇票 draft 展期（往后推迟） extend a time limit; postpone; renewal还是（展览的时期） duration of an exhibition; exhibition period 手续 procedure 最后期限 deadline 舱位 shipping space/bunk 议付 negotiation 适于海上运输 suitable for sea transportation 水渍险 wpa(with particular average) 抱怨 complaint 保险单 insurance policy 促销promotion 1 你方提供不同制作手套的皮样将会对我们很有帮助。 you provide different kinds of leather gloves will be helpful to us. 2为了避免以后的修证，我们想指出相关信用证上的条款须与销售确认书上的条款一致。 in order to avoid future amendments, we would like to point out that the terms of the relevant letter of credit shall be consistent with the terms of the sales confirmation agreement. 3由于我们要把所定的货物装运给我们的新客户，我们必须让你们马上发运替代货物。 because we want to ship the ordered goods to our new customers, we must let you dispatch replacement goods immediately 4因为我们的订单订立在cif基础上，由你们来保险，如果你们能代表我们与保险人保险，我们将很感谢。 (这句的意思矛盾，请检查是否正确) we have concluded the order on cif basis, so if you can represent us with the insurer, we will be grateful. 5为了满足10月24号你方信函的要求，我们寄给你方一式三份的形式发票。请注意我们的报价，直到11月15日有效，希望马上收到你方订单。 to meet your request of the october 24th letter, we send you a proforma invoice in triplicate. please note that the pice we offer is valid until 15th november, i hope to receive your order soon.