infighting

n.(拳击)接近战；激烈争斗；内讧

I gather a lot of political infighting went on before he got the top job. 我看他一定经历了政治上诸多明争暗斗才获此高位。

The infighting over top jobs is taking its toll. 对政府高职的明争暗斗造成了一定损失。

Instead, Europe's best example of industrial co-operation is mired in political infighting. 但是，这个欧洲工业合作的极好榜样陷入了政治混战。