取而代之的是统计各方面的平均发行量，包括购买量和被证实数量。

In its place is a summary number for total average circulation, both paid and "verified."

youdao

他们中包括购买了作为市场基石的信用违约互换(CDSs)的银行和对冲基金。

They include Banks and hedge funds that have acquired credit-default swaps (CDSS), the cornerstone of the market.

youdao

这种环境的花销包括购买和维护操作系统的费用、购买和升级硬件的花费以及管理支出。

Costs for such environments include the purchase price and maintenance for the operating system, initial outlays and upgrades for hardware, and other administration expenditures.

youdao

So it's really the upfront cost to move to this, in terms of classroom space and developing pedagogy, and buying us top experiments.

因此搬到这种教室,才是最主要的花费，其中包括教室空间设置,开发教学模式，购买高级实验设备等。

麻省理工公开课 - 媒体、教育、市场课程节选