I'm going to talk about a failure of intuition that many of us suffer from. 我想谈论一种我们很多人都经历过的来自于直觉上的失误。 It's really a failure to detect a certain kind of danger. 它让人们无法察觉到一种特定危险的存在。 I'm going to descri
October 18, 2007 10:34 A.M. EDT PRESIDENT BUSH: It is such an honor to welcome back to the Oval Office the President of our friend and ally, Liberia. Madam President, thanks for coming, and thanks for
Now, coumarin is a very common thing, a material, in fragrance which is derived from a bean that comes from South America. 香豆素是香水中一个十分平常的原料，从来自南美的豆子中提炼出来的。 And it is the classic synthetic aroma chemic
Weekly Address: The Patient's Bill of Rights and Health Reform The President looks back to the bipartisan Patient's Bill of Rights, a bill that was defeated in Congress at the hands of special interes
