基本上所有类别的开支(包括销售、推广和产品开发的开支)第三季度都较上年同期下降。

Virtually all categories of expenses — including sales and marketing and product development — fell in the quarter from the year-earlier period.

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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.

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费用开支(Expenses)——这个视图包括清单、成本明细和成本类别。

Expenses - this view contains invoices, cost detail and cost type.

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