英语演讲稿-01 i have the answer to a question that we've all asked. the question is, why is it that the letter x represents the unknown? now i know we learned that in math class, but now it's everywhere
So we humans have an extraordinary potential for goodness,but also an immense power to do harm. 人类为善的潜力没有尽头，但为恶的能力也不可小觑。 Any tool can be used to build or to destroy. 任何工具，在人类手里都可用于行善， 也都可用于作恶。 That al
Weekly Address: The Experience of Judge Sotomayor Remarks of President Barack Obama Weekly Address Saturday, May 30, 2009 Washington D.C. This week, I nominated Judge Sonia Sotomayor of the U.S. Court
World AIDS Day is a hugely important moment—both here in Britain andaround the globe. It’s a moment to reflect on the progress made, but it’s also areminder of how much more we still have to do. In re
