<prompt> Translate the following text to SwahiliWhile we may enjoy annual surpluses for some time, longterm projections show a resumption of a pattern of deficits emerging after the anticipated demographic tidal wave hits.  <response>: Wakati tunaweza kufurahia ziada za kila mwaka kwa muda fulani, makadirio ya muda mrefu yanaonyesha mwendelezo wa muundo wa upungufu unaojitokeza baada ya mawimbi ya idadi ya watu yanayotarajiwa. 