microearthquake

例句：

1. 1.The microearthquake caused a minor disturbance in the city.
   微地震在城市中引起了轻微的骚动。
2. 2. Due to the microearthquake, some buildings were damaged.
   由于微地震，一些建筑物受到了损害。
3. 3. Researchers are studying the effects of microearthquakes on human health.
   研究人员正在研究微地震对人类健康的影响。