Over the next five minutes, 在接下来的5分钟里 my intention is to transform your relationship with sound. 我想把你们与声音的关系作个转变 Let me start with the observation that most of the sound around us is accidental, 首先，请允
Mrs. Obama: Thank you all. Stop that! Oh, my goodness. All right, that's enough, that's enough. You guys, please. Thank you for that. Oh, my goodness. Now I'm embarrassed. Audience Member: We love you
In early June, President Xi Jinping and President Obama had eight hours of no-necktie meetings in California in which they outlined their vision of China and the United States working together to crea
英语演讲-01 Should smoking be banned? Different people have different opinions. Somesmokers think smoking is a kind of enjoyment, andthey could live without food but will die withoutsmoking. Also they
