...the United States Air Force...

His theory of the social contract had wide currency in America

他的社会契约论在美国广为认可。

I lived in America when I was little.

我小时候生活在美国。

Her grandfather had worked his passage to America.

她的祖父一路在船上打工支付船费来到美国。

After 20 years in America, I still feel my roots are in England.

尽管在美国生活了20年，我还是觉得我的根在英格兰。

Rattlesnakes occur in the warmer, drier parts of North America.

响尾蛇出现在北美温暖干燥的地区。

Fate decreed that she would never reach America.

命中注定她永远到不了美国。

The singer has become a cult figure in America.

那位歌手在美国已成为人们狂热崇拜的偶像。

It's the fifth time that I've been to America.

这是我第五次去美国了。

The proportion of small cars on America's roads is increasing.

美国公路上小汽车的比例在逐渐增加。

Once I'm in America I can get a job

我一到美国就能找到工作。

His son went to a top university in America.

他的儿子上了美国的一所顶级大学。

These ideas are nothing new in America.

这些观念在美国毫不新鲜。

They had escaped to America shortly before war broke out in 1939.

1939年战争爆发前不久他们逃到了美国。

The local branch of Bank of America is handling the accounts

美国银行在当地的分行正在处理这些账目。

The crunch came when she returned from America.

她从美国回来以后，危机就出现了。

America is the land of freedom and opportunity.

美国是一个拥有自由与机遇的国度。

We moved to America when I was five.

我五岁时我们移居到美国。

Many Irish people went over to America during the famine.

许多爱尔兰人在饥荒时期迁徙到美国。

The city has been called the armpit of America.

这座城市被称为美国最令人厌恶的地方。

In America, presidential elections are held every four years.

美国每四年举行一次总统选举。