百周年纪念

• Rotary centennial institute for wetland conservation district 3450 area 5 inaugurates 2005 2 23
  扶轮百周年纪念湿地研究院三四五零区第五分域开幕2005年2月23日
• Since march 14th , the " red flag trench " exhibition has been held in pku hall , and got unanimous approval remarks
  3月14日以来，红旗渠展览在北大百周年纪念讲堂展出，取得了广泛的好评。
• The 3rd " chinese bridge " chinese contest of international university students held on the stage of pku hall offered an excellent answer
  在北京大学百周年纪念讲堂上演的第三届“汉语桥”世界大学生中文比赛给出了一个完美的答案。