<prompt> Translate the following text to SwahiliOur simulations using a longterm economic growth model show that, even assuming the United States could maintain national saving constant at its 2000 share of GDP, future incomes would fall short of the rise in living standards enjoyed by prior generations whose income generally doubled every 35 years see figures  <response>: Mfano wa mfano wa ukuaji wa muda mrefu wa kiuchumi unaonyesha kwamba hata ikiwa Marekani ingeweza kudumisha akiba ya kitaifa katika sehemu yake ya Pato la Taifa la 2000, mapato ya baadaye yangekuwa chini ya ongezeko la viwango vya maisha vya vizazi vya awali, ambavyo mapato yao kwa ujumla yaliongezeka mara mbili kila baada ya miaka 35. 