Gruber 1993. For example, suppose several different Web sites contain medical information or provide medical e-commerce services.

例如，假设几个不同的网站包含医疗信息或提供医疗电子商务服务。

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Specialized e-commerce services are taking shape. The supporting systems such as digital authentication, e-payment and logistics are being gradually formed.

电子商务专业化服务体系正在形成，数字认证、电子支付、物流配送等电子上午应用支撑体系正在逐步形成。

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But there are a number of pure player providers that provide e-commerce services to help companies establish a storefront that they pay for on a subscription or usage basis.

但是，也有很多商家，他们只是提供电子商务服务以帮助其他伙伴建立一个根据预定或者使用量付费的网店。

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That's what faced Chase Franklin, chief executive of Qpass, an e-commerce services company, when he volunteered last year.

FORBES: Spreadsheet Philanthropy

Founded in 1985, AOL has transformed itself from an online service to a provider of interactive services, Internet technologies and e-commerce services.

BBC: You are in: Business

The deal gives Nextlink a toehold in Europe, high-speed data lines, web-hosting and e-commerce services and the right to haul traffic for Internet service providers.

FORBES: "We're On A Collision Course"