作为我国在美国史研究领域享有盛名的著名史学家杨生茂先生,在美国史和美国史学领域都做出了突出的贡献,并为我国的美国史研究发展奠定了基础。本文以他本人的论文集《探径集》为突破口,简要介绍和评价其学术历程及学术造诣。 As a famous historian in the history of American history, Mr. Yang Shengmao has made outstanding contributions both in the history of the United States and in the field of American historiography, and laid the foundation for the study of the history of the American history in our country. This article takes his own collection of “Paths and Paths” as a breakthrough to briefly introduce and evaluate its academic history and academic attainments.