<prompt> Translate the following text to EnglishMara tu kiwango kama hicho kinapokuwa kikitawala, itakuwa vigumu sana kuibadilisha - angalau hadi mabadiliko ya pili ya mfano yatakapokuja.  <response>: Once such a standard becomes predominant, it will be very difficult to displace--at least until the next paradigm shift comes along. 