to start growing or improving rapidly
начать быстро расти или улучшаться (nachat' bystro rosti ili uluchshat'sya)
"After years of reform, the country's economy finally took off economically."
"После многих лет реформ экономика страны, наконец, начала развиваться экономически." (posle mnogikh let reform ekonomika strany, nakonec, nachala razvivatsya ekonomicheski.)
to free yourself from a negative emotional state
to inspire people by using something as a motivator
to do something faster
to suddenly become violent or intense
to present or explain an idea or proposal clearly
to start practicing meditation