to fight very fiercely or with great determination
бороться с полной решимостью и упорством (borot'sya s polnoy reshimost'yu i uporstvom)
"They fought tooth and nail to protect their rights."
"Они боролись изо всех сил, чтобы защитить свои права." (Oni borolis' izo vsekh sil, chtoby zashchitit' svoi prava)
To do something that may result in loss or danger.
to clear one’s thoughts or fix mental confusion
to feel stress or pressure from a difficult situation
to memorize something perfectly
to become very popular very quickly on the internet or socia...
to focus closely on something