为了避免重复性研究，笔者不揣法陋，对法理学意义上的法律行为理论从研究意义、法律行为释义、法律行为的结构、分类、评价几个方面进行了综合评述。

In order to avoid repeated research, the author makes a comprehensive review of legal action in the meanings, interpretations and definitions, structure, classifications and evaluation.

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法律行为制度理论是传统民法学理论中结构完整、逻辑严密的理论。

And the legal behavior system is integrated and rigorous theory among the traditional civil law theories.

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对于如何确定民法总则的结构主线，有法律关系、法律行为以及民事权利等立法模式可供选择。

Considering how to fix the basic structure ideas of the General Rules of Civil Law, there are some legislation models including Legal Relationship, Legal Act, and Civil Rights for making choices.

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