This is the 462nd most frequent Korean word.
사회
"Society" or "community."
Here, '사회' refers to the collective socio-structure of the modern world, emphasizing its dynamic and evolving nature.
현대 사회는 빠르게 변화하고 있습니다.
Modern society is changing rapidly.
Here, '사회' is used as part of a phrase ('사회 시간') referring to an academic subject, specifically social studies.
사회 시간에 우리는 다양한 문화에 대해 배웠습니다.
During social studies class, we learned about various cultures.
In this context, '사회' specifies the social community or group the speaker belongs to or is describing.