short answer: No chance...
1. I would ask the editor for a translation. I think the people in Canade can talk both languages.
2. You have to search for a tool, that export the text, mtext etc. as a *.txt file -> import the text in a translation software -> reimport the text into ACAD. Be carefull, because the language softwares are very bad sometimes...
I didn't test it by myself.