Also, 90% chance the English will be sub-standard (just to clarify, I am a 36 year-old Frenchman and I know for a fact that my average fellow citizen's command

Also, 90% chance the English will be sub-standard (just to clarify, I am a 36 year-old Frenchman and I know for a fact that my average fellow citizen's command of the English language is rather poor).