<prompt> Translate the following text to EnglishKwa upande mmoja, baadhi ya wachumi wana wasiwasi kwamba akiba ya chini ya kibinafsi inadhoofisha akiba ya kitaifa na kuacha Marekani inategemea zaidi juu ya uingizaji wa mtaji wa kigeni ili kudumisha uwekezaji wa ndani.  <response>: On the one hand, some economists are concerned that low personal saving is undercutting national saving and leaving the United States more dependent on foreign capital inflows to maintain domestic investment. 