<prompt> Translate the following text to EnglishLakini inamaanisha kwamba kufanya bidhaa hufanya kazi yake sio kwa kuwa ukweli ambayo ingehusisha pembe zinazopungua na bei za hisa zinazozidi kushuka lakini kwa kubaki tishio la daima.  <response>: What it does mean, though, is that commoditization does its work not by becoming a reality which would entail ever-shrinking margins and stagnant stock prices but by remaining a perpetually present threat. 