The French always appreciate that you have made the effort to say Bonjour, S'il vous pla?®t, or Merci beaucoup.
The French will be offended by your inaccurate pronunciations. 
mnli hypothesis: The French will be offended by your inaccurate pronunciations.  premise: The French always appreciate that you have made the effort to say Bonjour, S'il vous pla?®t, or Merci beaucoup.