This is the 4902nd most frequent Korean word.
국가안보실장은
Director of National Security.
Here, '국가안보실장은' is used to refer to the role of the National Security Advisor as the subject of the sentence.
국가안보실장은 국가의 안전을 책임지는 중요한 역할을 합니다.
The National Security Advisor plays a crucial role in ensuring the nation's safety.
In this context, '국가안보실장은' serves as the main subject performing the action of attending and exchanging opinions.
국가안보실장은 국제 회의에 참석하여 다양한 의견을 교환합니다.
The National Security Advisor attends international meetings to exchange various opinions.
'국가안보실장은' is used to indicate who is responsible for preparing the policies for national benefit.