grit your teeth

این نشان دهنده عمل رویارویی با چالش ها و پشتکار در برابر ناراحتی است.
مثال؛
She gritted her teeth and continued running despite the pain in her legs.
In a discussion about overcoming obstacles, one might say, “Sometimes, you just have to grit your teeth and push through. ”
A person giving advice might say, “When things get tough, grit your teeth and keep going. ”