Learn the Sounds of American English! This video covers the OO as in BOO [u] Vowel. Perfect your American Accent! Buy the whole set of videos, the Sounds of American English, here: http://rachelsenglish.com/sounds Get Rachel's Book: http://RachelsEnglish.com/book SUBSCRIBE!: http://bit.ly/RE_sub, Fan! http://bit.ly/RE_FB Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises. Cải thiện nói tiếng Anh Mỹ / 改善美式英語的發音 / 미국 영어 발음 향상 / アメリカ英語の話し言葉のアクセントを向上させる / Улучшение произношения американского английского языка / Meningkatkan berbicara bahasa Inggris Amerika / Melhore sua pronúncia do inglês americano / Mejora tu pronunciación en Inglés Americano / बात अमेरिकी अंग्रेजी में सुधार / تحسين لهجتك الأمريكية الإنجليزية / שפר את המבטא האמריקאי שלך ...with Rachel's English! subscribe: null website: http://www.RachelsEnglish.com/ Help us caption & translate this video! http://amara.org/v/PX2P/