to take responsibility or action when needed
взять на себя ответственность или действовать, когда это необходимо (vzyat na sebya otvetstvennost' ili deystvovat', kogda eto neobkhodimo)
"When the manager was away, she stepped up to lead the team."
"Когда менеджер ушел, она взяла на себя ответственность и возглавила команду." (Kogda menedzher ushel, ona vzяла na sebya otvetstvennost' i vozglavila komandу.)
To refuse to answer a question, often in legal contexts, to...
a political movement started and driven by ordinary people
to fail completely; to come to nothing
to plan or think about the future rather than short-term gai...
a person who is greatly loved or cherished
a controversial issue that no one wants to deal with