Linguistics taboo is the materialized presentation of social and cultural psychological characteristics and folk customs, which is related closely with social culture. 摘要语言禁忌是社会文化心理特征和民俗民风的具体体现，它与社会文化有着密切的联系。
This paper defines three basic variables of social environment of NIS, which are environment of intellectual resources, social institutional environment, social and cultural backgrounds. 本文界定了国家创新系统的社会环境的三个基本变量，即人力资源环境、社会制度环境以及社会文化背景。
How can we demonstrate the superiority of socialism and communism? 社会主义、共产主义的优越性如何体现?