亚洲91视频,国产91网,久久久久久久久久久久久久久国产,亚洲一区二区三区日本久久九,亚洲日本久久,国产精品久久久99,亚洲欧美一区二

US EUROPE AFRICA ASIA 中文
China / China

Tsinghua University marks centennial anniversary

(chinadaily.com.cn) Updated: 2011-04-24 19:41

Tsinghua University marks centennial anniversary
Gu Binglin, president of Tsinghua University, addresses a convention marking the centennial anniversary of the founding of Tsinghua University in Beijing, capital of China, April 24, 2011. [Photo/Xinua]

Tsinghua University marks centennial anniversary
Zhou Qifeng, president of Peking University, addresses a convention marking the centennial anniversary of the founding of Tsinghua University in Beijing, capital of China, April 24, 2011. [Photo/Xinhua]

Tsinghua University marks centennial anniversary
Richard Levin, president of Yale University, addresses a convention marking the centennial anniversary of the founding of Tsinghua University in Beijing, capital of China, April 24, 2011. [Photo/Xinhua]

Highlights
Hot Topics

...