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Second, they rely on a system that has long been marked by a poor relation between national health and social-care services.

其次，他们所依赖的体系长期以来一直以国民健康和社会保健服务之间的脆弱关系为特征。

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In Figure 4, the box marked a Outlines the content fragment built by the node system using the node-announcement.tpl.php template (described in Listing 14) to structure the announcement data.

在图4中，标有字母a的框中的内容片段是由节点系统使用node - an nouncement . tpl . php模板(见清单14)构建的，用来建立公告数据的结构。

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Approximately 400, 000 people in the United States have MS, marked by an abnormal immune system that attacks and kills a person's own brain cells.

CNN: Can an eye exam detect multiple sclerosis?

The system is marked by trust and informality, and operators are as sketchy with their records as any bookie--they have nothing but a scribble of first names or code words and a few details of the transaction.

FORBES: The Invisible Bankers

The creation of the new naming system is marked by the release of four new GALAXY smartphone, the GALAXY W, GALAXY M Pro, GALAXY Y and GALAXY Y Pro, all of which run on the powerful Android 2.3 Gingerbread operating systems.

ENGADGET: Samsung debuts new Galaxy lineup, refines naming strategy along the way