1. Family feud: 家族纷争
2. Bitter feud: 恶劣的争斗
3. Long-standing feud: 长期的敌意
4. Blood feud: 血仇
5. Feud between neighbors: 邻里纷争
6. Political feud: 政治纷争
7. Feud between rival gangs: 对立帮派之间的争斗
8. Feud between business partners: 合作伙伴之间的纷争
9. Feud over property: 财产争议
10. Feud between rival companies: 竞争公司之间的争斗
11. Feud between teammates: 队友之间的纷争
12. Feud between celebrities: 名人之间的争端
13. Generational feud: 代际冲突
14. Feud over inheritance: 继承权之争
15. Feud between rival nations: 敌对国家之间的争斗
16. Feud between religious sects: 宗教派别之间的纷争
17. Feud between artists: 艺术家之间的争斗
18. Feud between sports teams: 运动队之间的争斗
19. Feud over a love interest: 因爱情对象而起的争斗
20. Feud between rival schools: 竞争学校之间的争斗
21. Feud between landlords and tenants: 房东和租户之间的纷争
22. Feud between coaches: 教练之间的纷争
23. Feud between rival factions: 敌对派别之间的争斗
24. Feud between siblings: 兄弟姐妹之间的纷争
25. Feud between artists and critics: 艺术家和评论家之间的争斗
26. Feud between rival political parties: 竞争政党之间的争斗
27. Feud between co-workers: 同事之间的纷争
28. Feud between rival street gangs: 竞争街头帮派之间的争斗
29. Feud over a disputed territory: 因争议领土而起的争斗
30. Feud between rival factions within an organization: 组织内敌对派别之间的争斗