grin and bear it

US /ɡrɪn ænd ber ɪt/
UK /ɡrɪn ænd ber ɪt/
"grin and bear it" picture
1.

stringere i denti, sopportare in silenzio

to accept a difficult or unpleasant situation without complaining

:
I don't like my new job, but I have to grin and bear it for now.
Non mi piace il mio nuovo lavoro, ma devo stringere i denti per ora.
When things get tough, sometimes you just have to grin and bear it.
Quando le cose si fanno difficili, a volte devi solo stringere i denti.