XML也向服务和应用程序提供足够的公共属性，以方便对来自各种编程语言和环境的数据的一般访问。
XML also presents enough common attributes to services and applications to facilitate generic access to the data from heterogeneous programming languages and environments.
公共云可供一般公众或大型行业组织使用，由销售云服务的组织拥有和供应。
Public clouds are available to the general public or a large industry group and are owned and provisioned by an organization selling cloud services.
一般情况这样也能说的过去：服务器比较便宜，不断增长的电费单一般都算到公司公共事业费的预算里而不是IT部的头上。
This made sense at the time: servers were cheap, and ever-rising electricity bills were generally charged to a company’s facilities budget rather than to IT.
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