to assume control or responsibility for something
взять на себя контроль или ответственность за что-то (vzyat' na sebya kontrol' ili otvetstvennost' za chto-to)
"She decided to take charge of the new department."
"Она решила взять на себя ответственность за новый отдел." (Ona reshila **vzyat' na sebya otvetstvennost'** za novyy otdel.)
to consider something carefully before making a decision
to begin doing something with determination and effort
to turn off a computer or system
to phone a place, especially work; to ask for help from some...
to return to a previous state or habit
to form a partnership or collaboration