<prompt> Translate the following text to SwahiliNevertheless, walking remains the only practical way to see the narrow, cobbled streets were never meant for motor vehicles, and they can be surprisingly congested with traffic.  <response>: Hata hivyo, kutembea ndiyo njia pekee ya kuona barabara hizo nyembamba zilizojengwa kwa mawe, ambazo hazikuwa za magari, na zinaweza kuwa na msongamano mkubwa wa magari. 