In the clip, she refers to a "new language" that her industry is learning. She says that "everyone knows how hard it is for adults to learn a new language." She also says that business meetings haven't changed at all, and that it's outside of business meetings that men are being marginally more polite. That last sentence is a paraphrase.
Last I knew, I've been speaking English since I started protesting the entertainment industry's virulent misogyny in 2010. What language did she think I was speaking?