英语翻译
问题描述：
英语翻译
Theprinciples of man's social development and his formation ofgroups are certainly much more complicated than anything I mightbe able to describe here.The model of social relationship develop-ment that I have presented is only a portion of the true model.
答
有关人类社会发展及人类社会各群体形成方式的原理过于复杂,本文中不能对此作出阐述.我所提出的社会关系发展模型也仅仅揭示了真实模型的一小部分.