to begin taking on a leadership role or responsibility
начать брать на себя роль или ответственность лидера (nachat' brat' na sebya rol' ili otvetstvennost' lidera)
"He was encouraged to step into leadership after his promotion."
"Его попросили вступить в лидерство после повышения." (Ego poprosili **vstupit' v liderstvo** posle povysheniya.)
to mix naturally with people or surroundings
to compare one factor with another to maintain equilibrium
to disappoint someone
to exclude or eliminate a possibility or option
to launch or introduce a new product or service
to spend your childhood in a particular place or culture
