<prompt> Translate the following text to EnglishMfano wa mfumo wa umwagiliaji maji uliotumiwa katika eneo hilo ni mfumo wa levadas mito ya maji iliyotengenezwa kwa njia ya njia ya maji kutoka kwenye milima ya milimani.  <response>: The problem of watering crops was solved by the irrigation system known as levadas simply-designed water channels that wound down from water sources on the verdant mountain tops. 