知识库系统

例句：

1. 1. The knowledge base system is designed to store and retrieve information efficiently.
   知识库系统旨在高效地存储和检索信息。
2. 2. The knowledge management system helps organizations to organize their knowledge effectively.
   知识管理系统帮助组织有效地组织知识。
3. 3. The information retrieval system is used to search for specific pieces of information quickly.
   信息检索系统用于快速查找特定信息。