natural disaster [名词] 自然灾害 Ex: A natural disaster like an earthquake can change lives in seconds . 像地震这样的自然灾害可以在几秒钟内改变生活。
tsunami [名词] 海啸 Ex: Tsunami warning systems are crucial in alerting coastal communities to potential danger . 海啸预警系统对于提醒沿海社区潜在危险至关重要。
volcanic eruption [名词] 火山喷发 Ex: A massive volcanic eruption devastated the nearby villages . 一次大规模的火山喷发摧毁了附近的村庄。