n. violent and needless disturbance
n. 大破坏, 蹂躏
vt. 严重破坏
1. The storm caused havoc in the city, knocking down trees and power lines.
风暴在城市造成了严重的破坏，树木和电线被吹倒了。
2. The unexpected changes in the schedule created havoc for the event organizers.
日程的意外变化给活动组织者带来了混乱。
3. The new policy led to havoc in the workplace, with employees unsure of their roles.
新政策在工作场所造成了混乱，员工对自己的角色感到不确定。