emergent electron

例句：

1. 1. The earthquake was an emergent threat to the region's infrastructure.
   地震是该地区基础设施面临的紧急威胁。
2. 2.The research team is working on a project that could lead to emergent discoveries.
   研究团队正在从事一个项目，该项目可能会带来突发性的发现。
3. 3. The sudden emergence of a new virus has caused widespread concern.
   新病毒的突然出现引起了广泛的担忧。