求翻译：一旦处理不当，局部问题就可能影响全局，非对抗性的矛盾就可能转化为对抗性的矛盾。如果敌对势力、敌对分子也插手突发群体事件制造事端，甚至会引发政治冲突或是国际冲突。是什么意思？

If mishandled, local issues which may affect global, nonantagonistic contradictions may be converted into antagonistic contradictions. If hostile forces, hostile elements also meddle in sudden group incidents cause incidents, or even political or international conflicts.