Taking the Lead on Climate Change for the First Time President Barack Obama addresses the Climate Change Summit at the UN General Assembly in New York, New York on Tuesday September 22, 2009. Official
环保英语演讲稿（一） Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment.Though the
Today, we are a country divided, or at least that's what we're told. 今天，我们是个分裂的国家，或者至少这是我们被告知的。 We are torn apart by immigration, education, guns and health care. 我们被移民、教育、枪支和医疗保健弄得四分五裂。 Health care i
