1.I owe it to you that I survived the catastrophe.
亏得你我才大难死。
2.The flood last year was a terrible catastrophe in which many people died.
去年的那场水灾真一场可怕的灾难,使许多丧失生命。
3.The flood was a major catastrophe.
洪水一场大灾难。
4.A big earthquake is a catastrophe.
大地震(对)异常的灾祸。
5.The catastrophe of a tragedy usually brings death or ruin to the leading character.
悲剧的结局常常主角死亡或毁灭。
6.Catastrophe theory has become a useful tool in studying incontinuous phenomena since it was established.
摘要突变理论自问世以来已成为研究现实世界中一些连续现象的有力工具。
7.The manorialism, Puritan culture, bloody slavery and the Civil War, which was looked upon as a catastrophe, were rich soil for development of South Gothic novel.