<prompt> Translate the following text to EnglishBiashara aina ya shughuli - Significantly kujitegemea shughuli ambayo fedha mzunguko wake kuendelea ya shughuli kwa njia ya ukusanyaji wa mapato ya kubadilishana.  <response>: BUSINESS TYPE ACTIVITY - Significantly self-sustaining activity which finances its continuing cycle of operations through collection of exchange revenue. 