1. The 2011 Japan earthquake triggered a tsunami.
2011年日本地震引发了海啸。
2. Earthquakes can cause landslides and building collapses.
地震可能引发山体滑坡和建筑物倒塌。
3. Scientists use seismographs to measure the intensity of earthquakes.
科学家使用地震仪来测量地震的强度。
4. The higher the magnitude of an earthquake, the greater its destructive power.
地震的震级越高,破坏力越大。
5. Earthquakes can occur anywhere, but some regions are more frequent.
地震可能发生在任何地方,但某些地区更频繁。