电子商务模式是一组经过验证的可重用资产，可使用这些模式帮助您加速开发和部署电子商务应用程序。

Patterns for e-business are a group of proven, reusable assets you can use to increase the speed of developing and deploying e-business applications.

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可扩展的系统由经过良好定义的方法来扩展功能，而无需一切事先就绪。

Extensible systems have well-defined ways to extend functionality without needing to hack anything into place.

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通过仅发送可以用于发回所有可能消息(响应或任何其他消息)的单个消息，可实现经过极大优化的交互。

By sending just a single message that can be used to send back all possible messages (responses or any other message), a much more optimized interaction occurs.

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