求翻译：156年前，一位名叫容闳（Rong Hong）的中国青年走进了耶鲁大学校园，4年后他以优异的成绩获得了文学学士学位，成为毕业于美国大学的第一个中国留学生。此后，一批又一批中国青年来到耶鲁大学求学。近20年来，耶鲁大学吸引了4,000多名中国留学人员，同中国文化界、科技界、教育界的合作项目超过80个。是什么意思？

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156 years ago, a name is called Rong Hong (Rong Hong) the Chinese youths entered the Yale University campus, after 4 years he has obtained the literature bachelor's degree by the outstanding result, becomes graduates from the American University's first Chinese foreign students.Hereafter, the Chines

156 years ago, a man named Yung Wing (Rong Hong), a Chinese man came into the Yale University campus, 4 years later he received a Bachelor's degree with honours, graduated from United States University of the first Chinese student. Since then, group after group of young Chinese came to Yale Universi