It includes people who have really lost their jobs during this time of high unemployment in the United States.

VOA: special.2010.03.01

What McCaffery points out is that the only time the government in the United States has ever been able to impose high taxes on wealthy people was during wars.

麦卡弗里指出,美国政府向富有人群征收,高额赋税的情况,仅发生在战争时期。

耶鲁公开课 - 金融市场课程节选

If the rate of population growth of the United States between 1820 and 1850 had sustained over time, we'd have today approximately one and a half billion people in the United States.

如果在1820至1850年间,美国人口增长率保持下去的话,今天我们的美国,就会拥有近十五亿人口

耶鲁公开课 - 美国内战与重建课程节选

By the time he finished high school, Roberto had received several other offers from major league teams in the United States.

VOA: special.2010.04.11

Three years from now, that is after the next president has had time to enact this program and the program has had some time to begin taking effect will the number of illegal immigrants in the United States be higher, lower or about the same? Ken Judd.

年后，这期间，下届总统有可能制定相关法案,而该法案刚好也已经生效,美国境内的非法移民,是增多，减少还是持平？，肯·贾德你先来。

斯坦福公开课 - 经济学课程节选

Last week, we told you that the number of foreign students in the United States had reached an all-time high.

VOA: special.2009.12.03

They did so because it was illegal at the time for people of different races to marry in the United States.

VOA: special.2010.05.23

Every week at this time, we tell the story of someone important in the history of the United States.

VOA: special.2010.06.27

Every week at this time, the Voice of America tells about someone important in the history of the United States.

VOA: special.2010.08.01

There used to be a time when the quickest way to travel across the western United States was in a stagecoach.

VOA: special.2010.04.26

Every week at this time, the Voice of America tells about popular words and expressions used in the United States.

VOA: special.2009.03.22

The United States had sent an astronaut of its own into space for the first time in nineteen sixty-one.

VOA: special.2009.07.08

Zora was born at a time of racial tensions between blacks and whites in the southern United States.

VOA: special.2009.02.22

In the United States, many people are also giving their time and energy to collect money and goods for the earthquake victims.

VOA: special.2010.02.05

For the first time, General Motors has announced higher sales in China, the world's largest car market, than in the United States.

VOA: special.2010.07.09

But such fast trains would take a long time to put in place in the United States.

VOA: special.2011.02.11

These incidents took place during a time of intense social and political change in the United States.

VOA: special.2010.02.25

At that time, however, black singers were not permitted in white opera companies in the United States.

VOA: special.2009.01.25

But if you live in the United States and want to see real fireworks, the best time of the year is about now.

VOA: special.2009.07.05

His first years in the United States were difficult, like those of most immigrants at that time.

VOA: special.2010.08.01

He feels that in time it will lead to the end of slavery in the United States.

VOA: special.2010.05.10

The last time the United States Education Department asked young people how long they took to finish college was in two thousand one.

VOA: special.2009.07.23

Like most people at that time in the southern United States, the Williams family was poor.

VOA: special.2009.11.22

During this time the United States was in an economic decline known as the Great Depression.

VOA: special.2010.05.02

Owning another human being was legal in many parts of the United States at that time.

VOA: special.2009.04.30

For example,"The One Man Village" will be shown in the United States for the first time.

VOA: special.2009.03.11

In eighteen ninety-three he left Tokyo for the last time and returned to the United States.

VOA: special.2010.07.11

This week,travel back in time to explore the history of transportation in the United States.

VOA: special.2010.01.11

The nineteen fifties were a time of extreme fear of Communism in the United States.

VOA: special.2009.11.29

In the United States alone, an estimated twenty million are affected at any given time.

VOA: special.2009.09.02