Every element has a method to return the label of its category and a method to bind the clicking action.

每个元素都有一个方法来返回其类别的标签，用另一个方法来绑定单击动作。

youdao

However, there are many shortcomings in the legal-rights theory and further improvements need to be made in its research method, its category system, even in the concept of legal right itself.

但法权理论的研究方法、范畴体系乃至法权概念本身的使用与提出都存有诸多不完善之处，需要改进。

youdao

However, in this article the author uses the method of economic analysis of law and then demonstrates its theoretical base, category of exertion and material path.

以四个发生在公共场所的侵权纠纷为例，提出运用法律经济分析方法的判断思路，并论证该方法的理论基础、适用原则及具体思路。

youdao