to transfer a task or responsibility to another person
передать задачу или ответственность другому человеку (peredat' zadachu ili otvetstvennost' drugomu cheloveku)
"I’ll hand off this report to the marketing team for review."
"Я передам этот отчет команде маркетинга для проверки." (Ya peredam etot otchet komande marketinga dlya proverki.)
to try to achieve the best possible results
to try hard to achieve something you want
to leave short messages in a shared space
to remain strong in one's beliefs or decisions
to prepare your body or mind before an activity
to remain awake later than usual