body: 
  > 
  > In this Act, 'industry' includes establishment, undertaking, work, trade, business and any other workplace;
  > 
  > 
  > 
  
  
  As a non English native speaker, sadly, I can't gasp the differences of the meanings of the words completely. Help me. 
  
  
  
title: The differences : 'industry' includes establishment, undertaking, work, trade, business and any other workplace;