May 20, 2007 send greetings to all those celebrating the 105th anniversary of Cuba's Independence. The longing for justice, freedom, and human rights is a desire that can be delayed but never denied.

在本周的讲话中，奥巴马总统谈论了他关于造就一个不断壮大、充满活力的中产阶级的理念，因为这是促进经济增长的真正动力，为了重新点燃这一引擎，继往开来、在过去四年成就的基础上取得更大的进步，我们就必须在就业、职业教育和公平机会上做更多投入。 Weekly Address The White House May 18, 2013 How to Build a Rising, Thriving Middle

I want to ask you two questions. 我想请教您两个问题。 The first one is about data, because I have the impression 第一个是关于数据，因为我总有个印象， that technology and data are changing the way competition takes place and the

The first day of the experiment, we got out to our plot 实验的第一天，我们来到了实验地点， and a grizzly bear and her cub chased us off. 突然一头灰熊和她的熊宝宝出现，把我们赶跑了。 And I had no bear spray. But you know, this is how forest

We saw this a couple of decades ago 我们在在几世纪之前目睹了这一切的发生。 when Teddy Kollek, the great mayor of Jerusalem 当耶路撒冷的市长，特迪·科勒克 (Teddy Kollek) in the '80s and the '90s, 在八十和九十年代， was besieged one day