在中国现代史研究领域中，勤于开拓的北京大学历史系教授张注洪先生做出了不可磨灭的贡献，其《中国现代革命史史料学》、《新民主主义革命史研究述略》已经成为学、治中国现代史者案头必备之书，仅此即足以证明这一点。上述两书出版后，张先生虚心听取各方面的“中肯意见... In the field of modern history of China, Professor Zhang Zhinhong, a pioneering professor of history at Peking University, made an indelible contribution. His “Studies of the History of Modern Chinese History of Materia Medica” and “Studies of the History of New-Democratic Revolutions” As a book of learning and governing the desk of the modern history of China, this is enough to prove this point. After the publication of the above two books, Mr. Zhang humblely listened to all kinds of "fair opinions ...