Just note that there is nothing called the American language. There is 'English language' There is: British English American English Canadian English All are English with some differences in accent ,few words and expressions here and there. Basically if you learn to speak any English of them, you will be able to understand the other .

People in Vancouver speak French and Canadian English. Canadian English contains elements of British English and American English in its vocabulary, as well as many distinctive "Canadianisms". In many areas, speech is influenced by French, and there are notable local variations. After English and French, the most common mother tongue languages spoken are Chinese, Punjabi, German, Italian, French, Tagalog (Filipino) and Spanish. More than half of Vancouver's school-age children have been raised speaking a language other than English.

American? Are you talking about one of the Amerindian languages? They speak English!

English. There is no such thing as American language. A few people there speak French.