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

1.
menggigit gigi, menahan diri
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.
Saya harus menggigit gigi dan melewati beberapa mil terakhir maraton.
•
She didn't like the job, but she decided to grit her teeth and finish it.
Dia tidak menyukai pekerjaan itu, tetapi dia memutuskan untuk menggigit gigi dan menyelesaikannya.