一些中青年朋友多次敦促我写回忆录,我都一一谢绝了,因为我觉得自己的那些事情很普通,不值得记录下来。但他们认为并非如此。他们说,我对他们讲的那些事,有些是他们不知道的,有些他们虽然大体上知道,但不如我说的那么具体、生动,所以还应当写下来。我接受了他们的意见,决定先写一篇回忆清华大学几位教外国史教授的小文试试看。本文的内容包括听课的印象、课外的接触、我所知道和听到的有关他们的事迹以及当时学界的某 Some young and middle-aged friends urged me to write memoirs on many occasions. I have all declined one by one because I feel that my own things are very common and not worthy of being recorded. But they do not think so. They said that some of the things that I told them did not know about them. Some of them, although generally known, were not as specific and vivid as I said so should also be written down. I accepted their opinions, decided to write a memory of a few memories of Tsinghua University professor of foreign history try a small text. This article includes the impression of attending classes, extra-curricular contacts, what I know and hear about them, and what