The content cloud implements metadata and indexing services over the infrastructure cloud to provide abstracted data management for all content.
内容云实现了元数据和基础设施云的索引服务，可以提供对所有内容的抽象数据管理。
2
Better control over manual indexing and index writing (RAM consumption, non-compound file format flag etc).
更好的控制手工索引和索引编写（RAM使用、非混合的文件格式标志等等）。
3
It achieves its huge health-care savings by indexing the tax credits and vouchers to a measure of inflation smaller than the estimated growth in health costs over recent decades.