Ask-Answer community is a new type of reference service.
问答社区是一种全新的参考咨询服务模式。
The advanced city community management pattern in developed countries can be used for reference.
发达国家先进的城市社区管理提供了可借鉴的模式。
The advanced city community management pattern in developed countries can be used for reference.
发达国家先进的城市社区管理提供了可借鉴的模式。
应用推荐