to play an important part in something
играть важную роль в чем-то (igrat' vazhnuyu rol' v chem-to)
"She played a pivotal role in the success of the team."
"она сыграла ключевую роль в успехе команды" (ona sygrala klyuchevuyu rol' v uspekhe komandy)
to find a problem or defect in a system
data that is converted into a secure format to prevent unaut...
Everything in life keeps changing; nothing stays the same.
Make connections and friendships rather than creating barrie...
to die (informal)
doubts or reconsideration about a decision