Economic inequality is the "defining challenge of our time," President Barack Obama declared in a speech last month to the Center for American Progress.

George Bush was president, and Facebook was just launched.

乔治·沃克·布什是美国总统，脸书（Facebook）才刚刚问世。

At the time, the American president was George W. Bush.

当时，美国总统是乔治·W·布什。

The US president is making a return visit to Moscow.

美国总统正在对莫斯科进行回访。

Abraham Lincoln, President of the United States, was not very handsome, and he knew.

美国总统亚伯拉罕·林肯长得不算英俊，这他自己也知道。

A one-to-one meeting with the US President was necessary, if only for a deeper exchange of views.

与美国总统一对一的会谈是必要的，即便仅仅是为了双方观点更深入的交流。

U.S. President Barack Obama and U.K. Prime Minister David Cameron even tried out the dance.

就连美国总统贝拉克·奥巴马和英国首相戴维·卡梅伦都曾学过这支舞。

Under pressure from Europe to hold a leaders'summit last fall, then-U.S.President George W.Bush chose the G-20.

去年秋季在欧洲要求举办领导人峰会的压力下，当时的美国总统布什选择了G20。

The Cuban leader lashed out against the policy of the US President.

古巴领导人猛烈抨击美国总统的政策。

In one sense, President Barack Obama's decision to send the ambassador was straightforward.

从某种意义上讲，美国总统巴拉克奥巴马（Barack Obama）派大使出席的用意简单明了。

It was President Richard Nixon who declared that "we are all Keynesians now".

美国总统理查德尼克松（richard nixon）就曾宣称“我们现在都是凯恩斯主义者”。

The American president praised Turkey for its courage

美国总统赞扬了土耳其的勇气。

Perhaps President Obama will change this; he is now, after all, pledging to "listen" to Republicans.

或许美国总统奥巴马（obama）会改变这一切；毕竟，他如今承诺会“倾听”共和党人的意见。

It was a policy welcomed by world leaders from the US president downwards.

这一政策受到了美国总统乃至全世界领导人的欢迎。

The President's address tonight from the Oval Office is a curtain-raiser for the economic policy message set for delivery to Congress on Wednesday.

美国总统今晚于总统办公室发表的讲话是将于周三提交国会的经济政策的前奏。

The inauguration of a President of the United States takes place on January 20.

美国总统的就职典礼于一月二十日举行。

They even have pieces containing hair from Queen Victoria, US presidents and Marilyn Monroe.

这座博物馆甚至拥有用维多利亚女王、数任美国总统和玛丽莲·梦露的头发做成的藏品。

Western leaders sent good wishes to the new American president.

西方领导人向新任美国总统致以良好的祝愿。

The Volcker rule was proposed by President Obama in 2009 as a way of mitigating risk in the financial system.

沃尔克法则2009年由美国总统奥巴马（Obama）提出，目的是降低金融系统风险。

Has the Minister for Foreign Affairs communicated with the American president yet?

外交部长跟美国总统交换过意见了吗？

A national balance sheet soaked in red ink says the US can anyway no longer afford such entanglements.

无论如何，国家资产负债表出现严重赤字，说明美国不再能够承受这样的干预。