A folk culture is a small isolated, cohesive, conservative, nearly serf-sufficient group that is homogeneous in custom and race with a strong family or clan structure and highly developed rituals.

• 民间文化是小型的、孤立的、紧密的、保守的、近乎自给自足的群体，具有同样的习俗、同样的人种和强有力的家庭或部族结构以及高度发展的宗教仪式。