求翻译：本系统主要实现以下功能：房产管理，管理所有的房产信息、对房产数据进行添加、修改、删除等操作。此外，方便的查询功能可以使客户迅速地找到自己所需的房产信息，等等。是什么意思？

This system is mainly the following functions: real estate management, management of all real estate information, real estate data to add, modify, delete and other operations. In addition, convenient query feature allows customers to quickly find what they need real estate information, and so on.