两个节日相撞怎么表达
两个节日同时发生或者在同一天庆祝可以用以下表达：
1. Two holidays coincide\/clash\/overlap (with each other).
2. Two holidays fall on the same day.
3. Two holidays coincide with each other.
4. Two holidays are celebrated simultaneously\/on the same day.
5. Two holidays collide with each other.