求翻译：主修课程：政治学科学、行政学原理、公共关系学、公共关系策划学、人力资源管理与开发、现代领导科学、社会学原理、公文写作等等是什么意思？

Majors: Political Science Science, Principles of administrative, public relations, public relations, planning school, human resources management and development, leadership in science, Principles of Sociology, document writing, etc.

Science majoring in political science courses: theory and public administration, public relations, public relations planning, human resources management and development, and contemporary leadership theory, science, and sociology writing correspondence, etc.

Majors in the curriculum: Politics science, science of administration principle, public relations science, public relation plan study, human resources management and development, modern leadership science, sociological principle, archives writing and so on

Major courses: principles of political science, public administration, public relations, public relations planning, human resources management and leadership development, modern science, principles of sociology, of official document writing

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