波恩大学

Doctor Frank Kuhnemann of Bonn University has been trapping the ethylene in a bell jar.

波恩大学教授弗兰克·屈内曼一直在用钟形玻璃容器收集这种气体。

Fu Yu, a 23-year-old studying at Bonn University in Germany, said watching subtitled dramas introduced him to a new world.

23岁的付余就读于德国波恩大学，他说观看带字幕的电视剧给他打开了一片新天地。

Photograph: University of Bonn/PA

图片来源：波恩大学/报纸联合社

´Only a Volkspartei can promise well-being for all,´ says Tilman Mayer of Bonn University.

波恩大学的蒂尔曼·迈尔如是说。

´PROVIDING the quantity of calories is manageable,´ says Joachim von Braun of the University of Bonn.

“提供的卡路里数量是可以管理的，”波恩大学的约阿希姆冯布劳恩说。