Definition: a sudden movement of the Earth's surface, often causing severe damage Level: B2
地震给这座城市造成了广泛的破坏。
The ___earthquake caused widespread damage to the city.
人们应该准备一个应急包来为地震做准备。
People should prepare for an ___earthquake by having an emergency kit.
科学家们正在研究更好的方法，以便在地震发生前进行预测。
Scientists are working on better ways to predict an ___earthquake before it happens.
