to criticize someone unfairly; to speak badly about someone
несправедливо критиковать кого-то; плохо говорить о ком-то (nespravedlivo kritikovat' kogo-to; plokho govorit' o kom-to)
"He always runs his coworkers down behind their backs."
"Он всегда говорит плохо о своих коллегах за их спинами." (On vsegda govoriit plokho o svoikh kollegakh za ikh spinami.)
to angrily scold or criticize someone
to get to the point quickly
to quickly identify mistakes and use them as learning opport...
the most advanced or innovative
to be in a situation where one makes a lot of money with lit...
something or someone that is difficult to understand