Suzhou Classical Garden is an important treasure in Chinese traditional culture. After thousands of years of theoretical and practical development, its landscape is rich and its cultural atmosphere is prominent. The translation of the landscape space in Suzhou Classical Garden involves transforming the content of the landscape space produced under a specifi c cultural background into a design practice that adapts to modern design language. This is an essential subject in the research discipline of modern landscape architecture. The research method for landscape space translation in Suzhou Classical Gardens, based on landscape pattern language, deeply analyzes the pattern language systems of Suzhou Classical Gardens, including space vocabulary, space morphology, space syntax, and pattern language grammar. Its core is to realize the living inheritance of the cultural genes of the landscape space in Suzhou Classical Garden, rather than a single form of replication, thereby putting forward new research methods for the translation and inheritance of the landscape space in Suzhou Classical Garden. On the basis of the theoretical framework of the landscape spatial pattern language of Suzhou Classical Garden, starting with the nesting structure and characteristics of the basic elements of landscape space, this paper proposes a translation framework for landscape space in Suzhou Classical Garden and discusses its practical application.