素材展示20世纪50年代,季羡林在北京大学讲授语言学。一天,一个学生来向他借一本语言学方面的书籍。学生要借的这本书是孤本古籍,稍有污损,都将是不可估量的损失。季羡林犯了难,但面对学生渴求的目光,又不忍心拒绝,便让他一个礼拜后再来取。一个礼拜后,学生如约来了。当他接过书时,感到非常意外,这根本不是一本书,而是一叠厚达几百页的信纸, Material Exhibition In the 1950s, Ji Xianlin taught linguistics at Peking University. One day, a student came to borrow a linguistic book from him. Students want to borrow this book is the only ancient books, a little defaced, will be immeasurable loss. Ji Xianlin made a difficult, but in the face of student desires eyes, but also do not have the heart to refuse, let him come to take a week later. A week later, the student arrives. When he took the book, I was very surprised, this is not a book at all, but a stack of hundreds of pages thick letterheads,