目前的标准是由消费者和顾客驱动的，而且他们非常地分散和几乎精通价格、实用性和全球服务执行信息。

The standard is now driven by consumers and shoppers who are incredibly fragmented and have nearly perfect access to price, availability, and service performance information—globally.

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因为这类软件的所有方面都关注于信息传输的实时性，因此延迟和糟糕的服务质量会严重削弱平台的实用性。

Since all aspects of the software are focused on being real-time, delays and poor quality in that arena could seriously curtail the platform's usefulness.

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请注意，该方法使用typedescriptor类，此类是System.Com ponentModel命名空间中的一个实用性的类，它用于获得给定类型的特性和事件信息。

Note that the method USES the TypeDescriptor class, a utility class in the System.ComponentModel namespace that is used to obtain attribute and event information for a given type.

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