The lower layers (services, service components, and operational systems) are provider concerns, while the upper layers (services, business processes, and consumers) are consumer concerns.

较低层（服务、服务组件和操作系统）与提供者有关，而较上层（服务、业务流程和使用者）与使用者有关。

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Among Republican concerns: that the new consumer watchdog will have too much authority to ban financial products.

VOA: standard.2010.03.16

In a public meeting in New York late last year, the chair of the Consumer Product Safety Commission, Inez Tenenbaum, addressed parents' concerns about dangerous Chinese-made toys.

VOA: standard.2010.01.11

It proves that companies like Foxconn and Apple, to a point, can be responsive to consumer concerns.

FORBES: Apple Manufacturer FoxConn Hikes Employees' Wages

Identity theft has led the consumer concerns in FTC complaints for that entire period, and its not hard to see why.

FORBES: Yet Again Consumers Rank Identity Theft As Top Concern

In response to consumer concerns about caps on heavy data users, Comcast is revising its rules for high-speed Internet subscribers.

FORBES: Comcast Revising Rules On High-Speed Data Service