wedge drive的意思|示意

Clarke would also have offered a plum opening: Brown would only have had to mention Europe to drive a wedge between a Eurosceptic party and its Europhile leader.

克拉克也给一个很好的开场白：布朗只有提及欧洲才能挑拨欧洲怀疑派的内部纷争，导致亲欧领导人与其他成员的不合。

And now a new proposal, from a broad group of Palestinian intellectuals, politicians and business people, could drive a wedge between the two.

现在，由一个包括了巴勒斯坦知识分子界、政界、商界人物的广泛团体提出的新建议可能在双方之间打开僵局。

This issue could drive an even bigger wedge between the red and blue states.

这个问题可能会进一步造成红色选区和蓝色选区之间的不和。