曾昭抡是我国著名的化学家,毕业于清华学堂,曾获得美国麻省理工学院科学博士学位,为我国化学事业的发展做出了巨大的贡献。抗战时期,曾昭抡来到西南联合大学教书,因为名声大,许多学生和社会界各界人士都来听他讲课。有一次上课,大家正听得津津有味时,有一个学生突然发现曾昭抡穿的皮鞋竟然破了好几个洞,鞋尖处竟然露出了脚趾,而且鞋面上也有很多地方已经脱落了皮。这情景让那个学生惊讶不已,第二天,曾昭抡教授穿破鞋的事,在 Zeng Zhaoyuan, a famous chemist in China, graduated from Tsinghua University and obtained his Ph.D. degree from the Massachusetts Institute of Technology in the United States. He has made great contributions to the development of China’s chemical industry. During the war of resistance against Japan, Zeng Zhaoyuan came to teach at Southwestern United University, because of its great reputation, many students and people from all walks of life to listen to him lectures. There was a class, we are enjoying relish, a student suddenly found that Zhaotuan wearing shoes even broke several holes, toe at the actually exposed toes, but there are many parts of the upper has fallen off the skin. This scene astonished the student endless, the very next day, Professor Zeng Zhaoyuan wearing shoes, at