本类别包含了商业运营过程中的除销售成本外的最主要开支，包括市场营销，薪金管理及科技方面的开支。

This category includes most other costs in running a business, including marketing, management salaries, and technology expenses.

youdao

本类别包含了商业运营过程中的除销售成本外的最主要开支，包括市场营销，薪金管理及科技方面的开支。

This category includes most other costs in running a business, including marketing, management salaries, and technology expenses.

youdao