在清华时,除了上课以外,同陈师的接触并不太多。我没到他家去过一次。有时候,在校内林荫道上,在熙来攘往的学生人流中,会见到陈师去上课,身着长袍,朴素无华,肘下夹着一个布包,里面装满了讲课时用的书籍和资料。不认识他的人,恐 At Tsinghua University, there was not much contact with Professor Chen except for classes. I have not been to his house once. Sometimes, on the boulevard on the campus, in the crowded stream of students, Chen Shicun will go to class, dressed in a robes, plain, with a cloth bag under his elbow filled with books and materials for lectures. Do not know him, fear