My logic: Disney translated all of it. Because they wanted us to understand the movie. Also, Wall-e was left behind by the humans, he isn't from the future.<< But he IS in the future. The future from now to there.
Mulan was always my fave Disney girl :). Mulan don't need no man! She saved China! AND THEN SHE STILL GOT THE GUY! Let this be a lesson to you ladies out there, you do not need a man to be you. Be you and the man will come along later.