n.剧变，动荡，动乱，激变

原形：upheaval复数：upheavals

The political upheaval following the election took everyone by surprise.
选举后随之而来的政治动荡让所有人都感到意外。
The country is undergoing a period of social upheaval not seen since the civil war.
这个国家正在经历自内战以来未曾有过的社会剧变期。
The economic upheaval caused by the pandemic has left many businesses struggling to survive.
疫情引发的经济动荡使得许多企业挣扎求生。
The upheaval in the technology industry has led to rapid advancements and disruptions.
科技行业的剧变导致了技术的迅速进步和市场颠覆。
The sudden upheaval in the royal family shocked the nation and made headlines worldwide.
王室突然发生的剧变震惊全国，成为全球头条新闻。
The upheaval of moving to a new city can be stressful for children, but they usually adapt quickly.
搬到新城市的剧变可能会给孩子带来压力，但他们通常能很快适应。
The company underwent a major upheaval when the CEO was replaced unexpectedly.
当CEO意外被替换时，公司经历了重大变动。
The upheaval of war forced millions of people to flee their homes in search of safety.
战争的剧变迫使数百万人逃离家园寻找安全之地。
The cultural upheaval of the 1960s challenged traditional values and sparked social movements.
20世纪60年代的文化剧变挑战了传统价值观，激发了社会运动。
After the financial upheaval, stricter regulations were put in place to prevent future crises.
经历了金融动荡之后，实施了更严格的监管措施以防止未来的危机。