According to the psychological need of human being for multiplicity, this paper states the psychological meaning of multiplicity and intends to search out the generating mechanism of multiplicity.

本文从分析人们对多样化的心理需要入手，阐述了多样化的心理学含义，并对多样化的生成机制进行了探讨。

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My inscriptions stare out at you as I search for the meaning of why we are here.

我的题字凝视了我的人生意义，为什么我们在这里向你。

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Proper title selection is a very important issue in Chinese book cataloging, it relates to the quality of title search point and has key meaning to open out the content of cataloging document.

正题名的选取是中文图书编目的重要问题，关系到题名检索点的质量，对文献内容的揭示具有关键意义。

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The AEGIS system brings both functions together by continually sending out signals in all directions, theoretically meaning it can search for and track hundreds of targets at the same time.

BBC: News | In Depth | Military Fact Files