This is the 8000th most frequent Korean word.
all
The Korean word "all" (다, *da*) means "everything" or "entirely."
Here, '모든' translates to 'all' and refers to everything within the category of students.
모든 학생이 수업에 참석했습니다.
All students attended the class.
In this case, '모든' modifies '책임' (responsibilities), emphasizing completeness.
그녀는 모든 책임을 다했습니다.
She took on all responsibilities.
'모든' is used to express that everything within the context was covered.