to begin again without any advantage or preparation
начать с нуля (nachat s nulya)
"They lost everything and had to start from scratch."
"Они потеряли все и им пришлось начать с нуля." (Oni poteryali vse i im prishlos' nachat' s nulya.)
To prepare for future work or success.
to suddenly become very angry
unable to think clearly or remember something
to encourage someone to stay hopeful and not give up
to make people notice something
to suffer the consequences of one’s actions