争斗, 争端, 世仇, 冲突, 斗争, 纷争, 不和, 争论，争吵

1. fight, dispute, feud, conflict, struggle, strife, discord, argument, quarrel, controversy

noun (common) (futsuumeishi)

竞赛，比赛，对抗

2. competition, contest, rivalry

noun (common) (futsuumeishi)