American oil firms tend to back Republicans.

美国的石油公司趋向于支持共和党。

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Today it remains one of the main sources of American oil imports.

今天它仍然是美国石油进口的一个主要来源国。

youdao

In fact, last year, American oil production reached its highest level since 2003.

实际上，去年，美国的石油产量就达到了自2003年以来的最高值。

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"We must remember that BP merged with the American oil company Amoco and dropped the Amoco label in 2001.

VOA: standard.2010.07.27

Eh, I'm sorry, north American energy community, with Canada and Mexico, both of which have oil.

嗯，对不起，北美能源共同体，与美国与加拿大一道，它们都有石油资源。

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Now,BP faces growing political pressure over the worst oil spill in American history.

VOA: special.2010.06.04

The most obvious is the price of the American oil benchmark, West Texas Intermediate (WTI).

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We'll tell you about a fight between an American oil company and environmental activists in Ecuador.

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American oil stocks have been creeping up again after hitting 26-year lows earlier this year.

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