October 17, 2007 THE PRESIDENT: Madam Speaker; and Senator Byrd; Mr. Leader; members of the congressional delegation, particularly Senators Feinstein and Congresswoman Ileana Ros-Lehtinen; Senator Tho

January 26, 2008 THE PRESIDENT: Good morning. On Monday night, I will address the American people about the state of our union. I will report that over the last seven years, we've made great progress

Remarks of President Barack ObamaWeekly AddressSaturday, April 11, 2009 I speak to you today during a time that is holy and filled with meaning for believers around the world. Earlier this week, Jewis

噪音对我们的影响远远大于听力受损，除了损害听力外，还会影响睡眠、增加得心血管疾病的几率、改变血管架构......面对无处不在的噪音，我们应该如何应对？ Why noise is bad for your health - and what you can do about it? 为什么噪音对健康有害 你该如何应对噪音？ Do you hear that?Do you know what that

What we could do instead is allow you to follow an interest, follow a hashtag, follow a trend, follow a community, 我们可以改进的地方在于让你关注一项兴趣爱好，关注一个标签，关注一种趋势，关注一个群体。 which gives us the opportunity to show al