to sleep in order to recover from something like fatigue or hangover
dormir para recuperarse de algo como fatiga o resaca (dormir para recuperarse de algo como fatiga o resaca)
"He’s trying to sleep off the tiredness from last night’s work."
"Está tratando de dormir para deshacerse del cansancio del trabajo de anoche." (Está tratando de dormir para deshacerse del cansancio del trabajo de anoche.)
to resist or defend against illness or attack
to employ or bring someone into a company
to have ambitious and grand goals
to define specific objectives or targets
to organize or fix a problem
to reveal something secret or hidden; to show what you feel