The nature of the formal complaints gives no indication of whether they were conflict-based or of another type.
正式投诉的性质无法清晰地表明，这些投诉是否基于人际矛盾，还是属于其他类型。
2
What's a reality is certain children—typically boys—like conflict-based play environments and other children—typically girls—like relationship-based play environments.
现实在于，某些儿童，尤其是男孩，喜欢冲突类游戏环境，而其他儿童，尤其是女孩，喜欢关系类游戏环境。
3
Marx produced a new theory about historical change based upon conflict between competing groups.