求翻译：哥伦比亚大学教育研究生院是世界上最大的教育学、应用心理学和心理健康学方面的综合研究生院，曾荣膺全美教育研究生院排名第一。是什么意思？

Columbia University Graduate School of Education is the largest education, applied psychology and mental health aspects of the Graduate School, has been awarded the National Graduate School of Education ranked first.

Columbia University graduate school education is one of the world's largest education, Applied Psychology and mental health in the integrated graduate school, and has been awarded graduate education throughout the United States ranked first.

Columbia University educates the graduate school is in the world the biggest pedagogy, the psychotechnics and the psychologically healthy study aspect comprehensive graduate school, once received the entire America to educate the graduate school to place first.

Colombia is the world's largest graduate school of education, University education, integrated graduate school of applied psychology and mental health, has been awarded the United graduate school of education ranked first.

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