Each of these logistical activities is expensive and must be considered part of the total cost of returns—beyond the negative adjustment to sales.

每一项物流活动都是高成本且必须考虑退货总成本中超过销售负调整部分。

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Apple, whose iPhone sales account for nearly half the firm's total sales, reported a 40 percent gross margin, or the percentage of sales left after subtracting the cost of goods sold.

苹果公司，其iPhone销量几乎达到公司总销量的一半，报告显示他们也有40%总差额，即减去已售货物消耗后的销售剩余比例。

youdao

It is questionable as to what impact does online sales and marketing have on the actual cost of components or the total bill of materials.

至于在网上做销售和市㘯营销对元器件实际成本，或者说总材料帐单有什么影响，值得责疑。

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For instance, in the UK the VAT (which is similar but still distinct from a sales tax) adds an extra 20% to the total cost of the machine.

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