grit your teeth
US /ɡrɪt jʊər tiːθ/
UK /ɡrɪt jʊər tiːθ/

1.
이를 악물다, 참고 견디다
to accept a difficult situation and deal with it in a determined way
:
•
I had to just grit my teeth and get through the last few miles of the marathon.
마라톤 마지막 몇 마일을 이를 악물고 버텨야 했다.
•
She didn't like the job, but she decided to grit her teeth and finish it.
그녀는 그 일을 좋아하지 않았지만, 이를 악물고 끝내기로 결심했다.