“公然反抗”可以翻译为 openly defy 或 publicly rebel against。
openly defy:强调以公开、毫不掩饰的方式拒绝服从或挑战权威。例如:They openly defied the government's orders.(他们公然反抗政府的命令。)
publicly rebel against:侧重于公开地、集体性地反抗某个权威、规则或体系。例如:The citizens publicly rebelled against the oppressive regime.(市民们公开反抗暴政。)