bush knife

基本解释

The bush remains to this day: once portion of a hedge, it now stands by itself, for no one dare put spade or pruning-knife about it.
灌木一直活到现在，它一度是篱笆的一部分，如今则孤零零地立在那里，因为没人胆敢用锹或是修枝刀去摆弄它。至于那些奇怪的声音和说话声，它们直到几年前才销声匿迹。
In 2003, Bush chose as his Treasury secretary John W. Snow, a railroad president who, as Barron’s columnist Alan Abelson put it, “may not be the sharpest knife in the cabinet.”
2003年,布什总统选曾是铁路公司董事长的John W. Snow作为他的财政部长。正如《巴伦周刊》（注：美国专业财经周刊）的专栏作家Alan Abelson所说，他“可能不是菜橱里最锋利的那把刀”（注：形容某人不是很聪明或者有点笨）。

Then they stuck the knife in: they fully agreed with George Bush and John McCain, Arizona's popular senator, that immigration reform must provide a route out of the shadows for illegal workers.
ECONOMIST: Immigration