敬爱的端木正教授离开了我们。这些天来,沉浸在悲痛中的我一直在想,端木老师给我们留下了什么?为什么他的逝世会受到上至中央下至草根百姓的哀悼?为什么他生前教过和没有教过的学生会自发地从四面八方赶来为他送别?为什么在他的送别仪式已经结束之后还不断地有众多的学生和各界人士手持鲜花到端木老师的家中和墓地表示哀思?难道这仅仅是因为端木老师曾担 Dear Professor Duan Mu left us. These days, I have been immersed in the grief I have been thinking, Duanmu left us something? Why his death will be from central to grassroots people’s mourning? Why did his lifetime taught and never taught students Spontaneously come from all directions for him to bid farewell? Why after his farewell ceremony has ended, there are still many students and people holding flowers to Duanmu’s home and graveyard to express grief? Is it just because of Duanmu teacher had to bear