Kentucky was one of four states that have bucked the trend .

肯塔基州是美国四个逆势而行的州之一。

The horse bucked the rider off .

马猛然弓背跃起把骑者摔了下来。

He shares credit with the four republican state senators who bucked their party and threats from conservatives to do what they knew was right .

四位共和党州参议员顶住了来自保守派的压力，与他一起坚持做了他们认为是对的这件事情。

The good news bucked us all up .

大家听了这个好消息都高兴起来。

Virgin atlantic , ba 's arch-rival , seemingly bucked the trend when it said annual pre-tax profit had doubled .

它的主要竞争对手维珍大西洋航空公司却宣称其年税前收入翻了一番，这看起来似乎违背了市场潮流。