例如，您的应用程序可能会在与远程服务器交换订单信息时，将产品列表保留在本地缓存中。

For instance, your application might keep a list of products in local cache while exchanging order information with remote server.

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此外，通用XML数据结构可以改进电子商务参与方之间的集成，更有效地交换订单、库存信息和发货细节。

Additionally, a common XML data structure can improve the integration between e-commerce players, allowing them to trade orders, stock information, and shipping details more efficiently.

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且比如商品订单等数据可能会用XML而不是html格式进行描述，并通过HTTP和SOAP进行交换。

And data such as a merchandise order may be described in XML rather than HTML, and exchanged over HTTP and SOAP.

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