And we can see the tragedy of Africa in the first few bars here. Growth was negative. 我们可以看到非洲的悲剧就从这个条形图的前几个条。负增长！ People were actually getting poorer than their parents, and sometimes even poorer tha

This week, Congress reached an agreement that’s going to allow us to make some progress in reducing our nation’s budget deficit. And through this compromise, both parties are going to have to work tog

It is time to create a merit-based immigration system that makes sense for a modern economy 现在，是时候建立与现代经济相适应的择优移民系统了 selecting new arrivals based on their ability to support themselves financially and

September 17, 2007 THE PRESIDENT: It has been my honor to welcome the Prime Minister of a steady ally and a good friend to the Oval Office. Not only does Prime Minister Sócrates represent a clo

May 1, 2008 THE PRESIDENT: In recent weeks, many have expressed concern about the significant increase in global food prices. And I share this concern. In some of the world's poorest nations, rising p