to work like a horse
[work] like a (beaver|slave)
[work] like [horse|dog|slave]
to work like a horse
01
죽어라 일하다, 뼈 빠지게 일하다
to work exceptionally hard
못마땅한
관용구
비격식
예시들
She worked like a horse to keep the family business alive.
그녀는 가족 사업을 지키려고 죽어라 일했다.



























