First the Polysystem hypothesis is outlined in terms of its purposes, main objects, basic concepts and nature.

首先概述了多元系统假说的研究目的，研究对象，基本理念及特性。

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First the Polysystem hypothesis is outlined in terms of its purposes, main objects, basic concepts and nature.

首先概述了多元系统假说的研究目的，研究对象，基本理念及特性。

youdao