Abstract: In this paper,the overall design scheme of an interactive intelligent computer-aided translation platform based on hybrid strategy is proposed,so as to improve the performance of practical machine translation system. In this platform,the uniform knowledge representation of multi-resource,hybrid translation strategies,multiple knowledge acquisition methods and optimization translation selection are combined. In addition,object-oriented knowledge-base management for multi-type data is embedded as well. So,it is possible to implement hybrid strategy and interactive multi-knowledge intelligent processing,and to provide integrated processing based on rule-based analysis,analogy-based consistent reasoning and statistics-based processing,human computer interactive interface,and object-oriented management mechanism for the databases of translation projects,tasks and users.