He was so diligent that he ended up as a fresher in Qinghua university three years later.

他非常勤奋，三年后考入了清华大学，成为一名大一新生。

youdao

He works at Qinghua University.

他在清华大学工作。

youdao

I did my doctorate in Qinghua University.

我在清华大学读的博士。

youdao

Orphaned young, Zhu nonetheless managed to attend Beijing's prestigious Qinghua University on a scholarship.

CNN: THE MAN WITH THE IRON FACE

Since 2006 the leading PhD-producers have been Qinghua University and Beijing University, surpassing all U.S. universities.

FORBES: Academic Isolation, An Old Problem Getting Worse

Hu graduated from prestigious Qinghua University in 1965 with a degree in hydraulic engineering.

CNN: A MAN FOR ALL SEASONS