从概念上讲，电子商务与众所周知的商业服务并无不同，后者的服务包括像电话银行、“邮购”目录，或通过传真向供应商发送采购订单等。

Conceptually, e-commerce does not differ from well-known commercial offerings such as banking by phone, "mail order" catalogs, or sending a purchase order to supplier via fax.

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我们可以做一个很长的清单，不许伪造订单等。

I mean you could make a long list, no fake purchase orders.

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对于工作履历、产品说明和客户订单等文档，XML可能是最合适的格式。

For documents such as job resumes, product descriptions, and customer orders, XML documents might be a suitable format.

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