で、発音の話はあんまりしてません。
コピーイングの練習をするうことで、新しい単語を覚えたり
文の構造を瞬時に感じたりすることができるようになることを
説明してます。
スクリプトはこれ。
And I would not be standing here tonight without the unyielding support of my best friend for the last 16 years, the rock of our family, the love of my life, the nation's next first lady, Michelle Obama. Sasha and Malia, I love you both more than you can imagine, and you have earned the new puppy that's coming with us to the White House. And while she's no longer with us, I know my grandmother's watching, along with the family that made me who I am. I miss them tonight. I know that my debt to them is beyond measure. To my sister Maya, my sister Auma, all my other sisters and brothers, thank you so much for all the support that you have given me. I am grateful to them.
unyielding とか、ちょっと難しいでしょ？
コピーイングで素材全体を覚えるということは、
この単語も覚えるってことですよ。
オリジナルでは３分５５秒から５分１３秒の辺りです。