位置路径用于选择源树中的节点。

Location paths are used to select nodes in the source tree.

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要选择文档的某一部分，必须规定起始节点(称为上下文节点)和所选内容之间的路径。

To select some parts of a document, you specify a path between a starting node (called the context node) and the contents to be selected.

youdao

当选择树中的一个节点时，就会生成那个节点的路径，并添加到过滤条件的左侧。

When any node in the tree is selected, a path to that node is generated and added to the left side of the filter condition.

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