The everything-is-a-node abstraction loses some value because of the number of node types that exist, and because of the lack of uniformity present in their access methods.

由于存在的节点类型数量及其访问方法缺乏一致性，“一切都是节点”的抽象丧失了一些意义。

youdao

The everything-is-a-node abstraction loses some value because of the number of node types that exist, and because of the lack of uniformity present in their access methods.

由于存在的节点类型数量及其访问方法缺乏一致性，“一切都是节点”的抽象丧失了一些意义。

youdao