to take responsibility for someone and help them learn
взять на себя ответственность за кого-то и помочь ему учиться (vzyat na sebya otvetstvennost' za kogo-to i pomoch' emu uchit'sya)
"He decided to take me under his wing and show me how to succeed."
"Он решил взять меня под свое крыло и показать, как добиться успеха." (On reshil **vzyat menya pod svoe krylo** i pokazat', kak dobitsya uspekha.)
to begin a new stage or period in life
to suddenly start talking about something unrelated
An event with worldwide significance or impact.
to take responsibility by showing your support or opinion op...
to turn something on so it operates
the amount of time before a startup runs out of money