(someone's) mind boggles

Traducciones
ум заходит за разум
His mind boggles at the thought of how much work is left to do.
У него ум заходит за разум от мысли о том, сколько работы осталось сделать.
Definiciones
This phrase means that someone is extremely surprised, confused, or amazed by something, often because it is difficult to understand or believe.
Palabras
mind

noun
ум
boggle

verb
ошеломлять