Rubens Barrichello has expressed irritation that, while teammate Jenson Button seemingly strolls to the 2009 world championship, the sister Brawn is not proving such a smooth ride.

• 巴里切罗表示不满，虽然队友巴顿似乎散步的2009年世界锦标赛上，布朗的妹妹不是证明这样一个平稳的旅程.