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。
《柯林斯英汉双解大词典》
2
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.