break down
US /breɪk daʊn/
UK /breɪk daʊn/

1.
고장 나다, 멈추다
to stop working (for a machine or vehicle)
:
•
My car broke down on the way to work.
출근길에 차가 고장 났다.
•
The washing machine broke down, so I have to wash clothes by hand.
세탁기가 고장 나서 손으로 빨래해야 해.
2.