And originally it was a math problem more or less. 最初它差不多只是一个数学问题的游戏。 Like, here's the economics of illegal immigration. 就像，关于非法移民的经济学问题。 And the more I learned about the Mexican culture my partne

Effectively the international (financial) system has a tow-tier structure：Countries that can borrow in their own currency constitute the center, and those, whose borrowings are denominated in one of t

Remarks of President Barack ObamaWeekly AddressSaturday, May 16, 2009 Good morning. Over the past few months, as we have put in place a plan to speed our economic recovery, I have spoken repeatedly of

Last year, Congress also passed, and I signed, the landmark V.A. Accountability Act. 去年，国会通过了且我签署了标志性的《退伍军人服务问责法案》。 Since its passage, my administration has already removed more than 1,500 V.A. employ

美国总统奥巴马及其夫人发表了2011年的圣诞节英语演讲，其实每年都是感谢家庭和军队，主题是军队，奥巴马和他的夫人感谢了军队、军属、退役老兵的风险和牺牲，也鼓励大家在这个合家团聚的时刻，找到更多的办法支持军人和军人家属。 The President and First Lady Thank our Troops for their Service as we Celebrate the Holida