actual cost of sales的意思|示意

For example, the sales department is now able to add new users based on actual usage without increasing the complexity and cost of procuring new hardware, software, and administrative resources.

例如，销售部门现在可以根据实际使用量添加新用户，而不会增加复杂性和采购新硬件、软件和管理资源的成本。

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。