英语新闻听写 哪个是美国排名最高的航空公司?

（单词翻译）

According to the 26th annual national Airline Quality Rating report, which was released Monday, Virgin¹ America is tops in airline quality among the biggest U.S. airlines for the fourth year in a row.

据周一发布的26届国家航空公司质量评价报告，维珍美国航空连续四年荣登美国最大航空公司航空质量榜首。

The report came on the same day that Alaska Airlines made an announcement that it purchased Virgin America for $2.6 billion.

报告同一天，阿拉斯加航空公司宣布以26亿美元收购维珍美国航空。

Although Virgin America's overall score declined slightly from 2014, the airline still managed to retain its top ranking for 2015.

相比2014年，尽管维珍美国航空整体得分略有下降，但其仍然设法保持2015年最高排名。

JetBlue finished second in the report followed by Delta² Air Lines.

捷蓝航空在报告中名列第二，达美航空紧随其后。