Check out our pronunciation textbook, available in print, ebook, and audiobook: www.fluentamerican.comOne of the biggest differences between how American English native speakers and language learners sound has to do with vowel sounds...even those that exist across languagesThe reality: we often struggle to feel natural adding the elements we need to use in our pronunciation, especially when it comes to what we do with our mouth. Specifically, we cannot often apply our first language's&n...