to draw attention to something important
обратить внимание на что-то важное (vydelit' chto-to, chtoby drugie zamechali eto)
"The auditor will flag up any unusual expenses."
"Аудитор отметит любые необычные расходы." (moderatory **flag up** vvodjashchie v zabluzhdenie posty, prezhde chem oni rasprostranyatsya)
to make a stressful situation easier
to do someone’s job temporarily
to do something different or unconventional
a person who is content and satisfied with life
to feel extremely good or happy
unexpectedly or without warning