更新时间：2023-12-09 14:38
中国哲学和语言（特别是对宋代理学家程颢、程颐的哲学很有研究）、中国哲学和诗词翻译
主要研究成果：
1. Two Chinese Philosophers: Ch’eng Ming-tao and Cheng Yi-chuan, Lund Humphries, London,1958.《中国的两位哲学家──程明道和程伊川》
2. The Book of Lieh-tzu, John Murray, London,1960 (UNESCO Chinese translation series).《列子》（译）
3. The Problem of Value, Hutchinson’s University Library, London, 1961.《价值观问题》
4. Poems of the Late Tang, Penguin Classics, London,1965 (UNESCO Chinese translation series).《晚唐诗选》（译）
5. Later Mohist Logic, Ethics and Science, Chinese University Press, Hong Kong, 1978.《后期墨家的逻辑、伦理和科学》
6. Chuang-tzu: The Seven Inner Chapters and Other Writings from the Book Chuang-tzu, Allen and Unwin, London, 1981.《庄子内七篇和外篇选》（译）
7. Chuang-tzu: Textual Notes to a Partial Translation, School of Oriental and African Studies, London, 1982.《〈庄子选译本〉评注》
8. Reason and Spontaneity, Curzon Press, London, and Barnes and Noble, NewYork, 1985.《理性与自发性》
9. Studies in Chinese Philosophy and Philosophical Literature, IEAP, Singapore, 1986. State University of New York Press, Albany, 1990.《中国哲学和哲学文献研究》
10. Disputers of the Tao; Philosophical Argument in Ancient China, Open Court, LaSalle, IL, 1989.《道教辩士──古代中国的哲学辩论》
11. Poems of the West Lake, Wellsweep Press, London, 1990.《西湖诗选》
12. Unreason within Reason, Open Court, LaSalle, IL.《理性中的非理性》
1.Aprobable fusion word: WUH
《中国的两位哲学家：二程兄弟的新儒学》[英]葛瑞汉著，程德祥等译——郑州：大象出版社，2000.7
《国际汉学著作提要》李学勤主编——南昌：江西教育出版社，1996.6