<prompt> Translate the following text to SwahiliAnd yet the strength of these companies--each, by the way, now valued at stratospheric heights--is helping carry those around them.  <response>: Hata hivyo, nguvu ya makampuni haya - kila moja, kwa njia, sasa thamani katika stratospheric urefu - ni kusaidia kubeba wale karibu nao. 