ponged

The French, who have ping-ponged from the final to first-round elimination for four straight World Cups now, are never to be trusted.

而在最近四次世界杯比赛中，法国队既有杀入决赛的时候，也有小组赛就被淘汰的时候，它永远无法让人信赖。

The two sides have ping-ponged over how to split revenue and other financial details.

双方已经在如何分割收入等财务细节上你来我往地争执了好几个回合。