natural calamities 自然灾害
unforeseen calamities 不可预见的灾难
social calamities 社会灾难
personal calamities 个人不幸
A: Did the recent calamities affect the local economy?
A：最近的灾难影响当地经济了吗？
B: Yes, it has caused significant damage to the industry.
B：是的，它对该产业造成了重大破坏。
1) 灾难
2) 不幸的事
3) 祸患
1. 灾难，不幸
noun
1. Events that cause great damage, destruction, or suffering.
Synonym: disasters, catastrophes, misfortunes