Russisch-Englisch Übersetzung für проработать

in detailI do not understand it; would you please explain it to me in detailDarius defeated the rebels in detail.
study
us
Students are expected to start studying for final exams in March.I need to study my biology notes.I study medicine at the university.

work
uk
us
My work involves a lot of travelHe hasn’t come home yet; he’s still at workI want to go to the R.E.M. reunion concert but Im not sure if my work will let me off
work outCan you work out 250 × 12 in your head for me?Can you work out how to get to the university by car?I cant work these instructions out