<prompt> Translate the following text to SwahiliMany other nations currently financing investment in the United States also will face aging populations and declining national saving, so relying on foreign savers to finance a large share of U.S. domestic investment is not a viable strategy for the long run.  <response>: Nchi nyingine nyingi zinazofadhili uwekezaji nchini Marekani pia zitakabiliwa na idadi ya watu wanaozeeka na kupungua kwa akiba ya kitaifa, kwa hivyo kutegemea waokoaji wa kigeni kufadhili sehemu kubwa ya uwekezaji wa ndani wa Marekani sio mkakati mzuri kwa muda mrefu. 