EQL, also named as Extremely Simple Query Language, can be widely used in the field of knowledge graph, precise search, strong artificial intelligence, database, smart speaker ,patent search and other fields. EQL adopt the principle of minimalism in design and pursues simplicity and easy to learn so that everyone can master it quickly. EQL language and lambda calculus are interconvertible, that reveals the mathematical nature of EQL language, and lays a solid foundation for rigor and logical integrity of EQL language. The EQL language and a comprehensive knowledge graph system with the world's commonsense can together form the foundation of strong AI in the future, and make up for the current lack of understanding of world's commonsense by current AI system. EQL language can be used not only by humans, but also as a basic language for data query and data exchange between robots.

中文翻译：

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EQL——极易学习的知识图谱查询语言，实现高速精准搜索

EQL，又名极简查询语言，可广泛应用于知识图谱、精准搜索、强人工智能、数据库、智能音箱、专利搜索等领域。EQL在设计上采用极简主义原则，追求简单易学，让大家快速掌握。EQL 语言和 lambda 演算可以相互转换，揭示了 EQL 语言的数学本质，为 EQL 语言的严谨性和逻辑完整性奠定了坚实的基础。EQL语言和具有世界常识的综合知识图谱系统可以共同构成未来强人工智能的基础，弥补目前人工智能系统对世界常识的理解不足。EQL 语言不仅可以被人类使用，