<prompt> Translate the following text to SwahiliNine decades later, todays cascade of visitors is surrounded by the fastest growing, most rapidly changing metropolis the American West has ever known.  <response>: Miongo tisa baadaye, mtiririko wa leo wa wageni umezungukwa na mji mkubwa unaokua kwa kasi zaidi, unaobadilika haraka zaidi ambao Magharibi ya Amerika imewahi kujua. 