求翻译：本文主要由五大章节组成：第一章为导论，对论文的选题背景和意义进行了说明，并阐述了国内外对于个人知识管理的研究现状。第二章为基础理论部分，对一些重要的名词概念进行了解释说明。第三章为现有个人知识管理工具的使用体验和对比分析。第四章为系统概要设计和开发环境的介绍。第五章为系统的详细设计和实现。第六章为总结与展望，说明自己所设计的系统不足之处和需要改进的地方。是什么意思？

This paper consists of five chapters: The first chapter is an introduction to the background and meaning of this paper has been described , and the present status at home and abroad for personal knowledge management .

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This article mainly is composed by five big chapters: First chapter is the introductory remarks, has carried on the explanation to the paper selected topic background and the significance, and elaborated domestic and foreign regarding individual knowledge management research present situation.Second

This paper consists of five chapters: the first chapter is an introduction, describes the background and significance of the thesis, and describes the status of personal knowledge management research in China and abroad. Chapter II for the theory part, of explaining the concepts of some important te

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