求翻译：• 与此电子邮件同时，我们很高兴快递贵方所要的SKG-U1和SKG-U3型号的数据线样品各一只，并随附两种产品的（CIF 卡拉奇）报价及一份我公司最新的彩色产品图册。样品免费，但是请贵公司承担运费20美元，或者到付。另外，如果订单量是您所提到的每月5千只，我们可以给予贵方15%的折扣。是什么意思？

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• With this email at the same time, SKG-U1 and SKG-U3 model data line sample each which our very happy express expensive side wants, and along with attaches two products (the CIF Karachi) to quote price and our company newest colored product atlas.Sample free, but asks your firm to undertake transpo

· The e-mail at the same time, we are pleased to express to you that the SKG-U1 and SKG-U3 models the data samples, along with two products (CIF Karachi) a copy of my latest quotes and color Atlas. Samples for free, but your company shipping $ 20, or to pay. In addition, if the order amount is 5,000