It then enters a loop, retrieves the first node and tries to resolve the node.

然后进入一个循环，获取第一个节点并尝试解析这个节点。

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Because the for-each loop works in the context of the //feed/entry node, the relative paths for title and summary are used.

由于 for-each 循环在 //feed/entry 节点的上下文中工作，所以为标题和总结使用了相对 路径。

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In the next section, if the cluster and shapefile node that has just been printed is the home node, exit the main loop without writing edge or linkage information.

在第二部分中，如果刚刚打印出来的聚类和shapefile节点是主节点，那么退出主循环并且不要编写边或链接信息。

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