我们的父亲孙大雨教授已于1997年1月5日走完了长达九十二年的生活历程.永远离开了我们。回顾父亲的一生。他作为一位学者.毕生与书有着不解之缘,即使在他生前最后一年多的住院期间.他的病床枕边也放着一堆书,我们每次去探望他,总见他在认认真真地阅读着。书,真正成为他生活中不可或缺的精神食粮。早年他在清华毕业后.于1926年去美国留学.历时四载. Professor Sun Danyu, our father, finished his life span of 92 years on January 5, 1997. He left us forever. Review father’s life. He, as a scholar, had a lifelong bond with his book, even during his last hospitalization more than a year before his death, and there was a pile of books on the couch of his bed, and each time we visited him, he was always there Read it seriously. Book, the real spiritual food in his life indispensable. Early years after graduating from Tsinghua University, he went to the United States to study in 1926. It took four years.