This is the 6235th most frequent Korean word.
시민단체가
"Citizen group" or "civic organization."
The term "시민단체가" refers to the subject performing the action, functioning as the grammatical subject in this sentence.
시민단체가 환경 보호를 주장하고 있습니다.
The civic group is advocating for environmental protection.
The phrase "시민단체가" represents the group taking the initiative to assemble, again acting as the subject.
지역의 문제를 해결하기 위해 시민단체가 모였습니다.
The civic group gathered to address local issues.
Here, "시민단체가" indicates who proposed the policy under discussion, adding context to the subject.