nuclear catastrophe的用法和樣例：
例句
- After several nuclear disasters, a controversy has raged over the safety of nuclear energy.
幾場核災難過後，一場核能安全的爭論到達了白熱化。 - Earth now understands that the Sirian scientists were creating an alternative planet to escape to in the event of a nuclear cataclysm in the Sirian solar system.
地球現在明白，天狼星科學家在天狼星太陽系的核災難事件中製造了一個代用行星來逃逸。
