Chapter 1 explains the background and significance of topics, the core concept, research contents and chapter arrangement.
第1章为导论，阐述选题背景和意义、核心概念、研究内容及篇章安排。
Introduction to the article as the first part of the paper, the article introduces the background and significance of topics and research methods.
文章第一部分为导论部分，主要介绍文章的选题背景和意义以及研究方法等。
Chapter 1 Introduction in this article, elaborate the academic background and significance of topics and gave a briefing on the subject of research.
本文第1章绪论部分，阐述了这一课题的学术背景和选题意义，并简要介绍了这一课题的研究现状。
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