📁 群组
These groups, communities, or meeting places provide an opportunity for people with a common experience (such as a condition or disease, or a care-giving role) to share their concerns, and to seek and offer information and advice.
子分类
条目 (20+)
Patrie, in The Philosophical Dictionary, 1752
http://www.fordham.edu/halsall/mod/1752voltaire.asp
Internet Modern History Sourcebook: Socialism
http://www.fordham.edu/halsall/mod/modsbook33.asp