This is the 3419th most frequent Korean word.
대통령까지
"Even the president."
In this sentence, '대통령까지' emphasizes that even someone as important as the president participated, highlighting the significance of the event.
모든 사람들이 안건에 동참했는데, 대통령까지 참여했습니다.
Everyone participated in the agenda, and even the president took part.
Here, '대통령까지' is used to demonstrate the span of diversity among the individuals at the protest, extending to include the president.
시위에는 학생들부터 대통령까지 다양한 사람들이 있었습니다.
From students to the president, a wide range of people were present at the protest.
This usage of '대통령까지' underlines that the president, as a prominent figure, also shared a stance of agreement regarding the bill, adding weight to the support.