This is the 1412th most frequent Chinese word.
部落
"部落" means "tribe" in English.
The word "部落" in this sentence is used to define a community or group of people, typically indigenous, living together.
这个部落居住在山谷之中，人口不多。
This tribe lives in the valley, and the population is not large.
Here, "部落" is used metaphorically to describe a group or community based on shared interests in an online context.
网络部落的成员常常互相分享兴趣爱好。
Members of the online tribe often share interests and hobbies with each other.
In this sentence, "部落" refers to historical tribes or communities that have specific cultural and customary attributes.