天崩地坼 (tiānbēng-dìchè)

1. 天傾塌,地開裂。比喻異常災禍、不測變故。形容震天動地的巨響 natural disasters like giant earthquakes and landslides
   • 只聽得海外一個大炮如天崩地坼的一連響了百余響?！?a href="/hycd/s/s316175.htm" target="_blank">水滸后傳》
2. 亦作“天崩地裂”、“天崩地坍”、“天崩地塌”、“天崩地陷”、“天崩地解”