<prompt> Translate the following text to EnglishMaduka makubwa ya bidhaa huwa na bei za kudumu, lakini mahali pengine unapaswa kuuliza kama kuna punguzo, hasa ikiwa unununua vitu kadhaa katika duka moja.  <response>: The large department stores have fixed prices, but elsewhere you should ask whether there is a discount, especially if you buy several items in one shop. 