The new features provide a consistent and familiar search experience, increased relevance of search results, and new functionalities along with improved scalability, manageability, and extensibility.

• 新特征提供了:一致而又熟悉的搜索体验、增强的搜索结果相关性、新功能以及改进的可伸缩性、可管理性和可扩展性。