也许和其他很多人一样，您曾经反复琢磨11.1节中的这样一段话，“结果树片段被视作相当于只包含一个根节点的节点集。”

Perhaps like many other people, you read and re-read the paragraph in part 11.1 that said, "a result tree fragment is treated equivalently to a node-set that contains just a single root node."

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“结果树”是通过为根节点寻找模板规则并实例化其模板来构建出来的。

The result tree is constructed by finding the template rule for the root node and instantiating its template.

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