This is the 16320th most frequent Korean word.
비서실이
"비서실이" translates to "secretariat" or "office of the secretary."
Here, '비서실이' is used to indicate the entity that provided or prepared the materials.
회의 자료는 비서실이 준비해 주었다.
The secretary's office prepared the meeting materials for us.
In this sentence, '비서실이' refers to the subject of the sentence, which is the secretary's office taking action.
비서실이 모든 회의를 정리했습니다.
The secretary's office organized all the meetings.
The usage of '비서실이' in this sentence highlights that the absence of the secretary's office influenced the decision-making.