出于量化用途，我使用前面研究中所介绍的两个有代表性的相同XML文档。

For quantification purposes, I work with the same two representative XML documents addressed in my earlier research.

youdao

出于量化用途，我使用前面研究中所介绍的两个有代表性的相同XML文档。

For quantification purposes, I work with the same two representative XML documents addressed in my earlier research.

youdao