介绍:
Lesson-502
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We are here to say "Hi, nice to meet you." to our teachers and professors, to our classmates and roommates, to our alumni. Our fellow men and women who set aside their differences to learn together and live together, so that PKU will thrive.
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It is our duty and our honor to keep PKU proud in history, for those who come before us, and those who come after us, for as long as men draw breath.
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We are the engine that pushes the development of China, and we shall never shed our responsibility.
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