This is the 6320th most frequent Chinese word.
意外事件
"意外事件" means "unexpected incident" or "accidental event."
'意外事件' here is used to describe a sudden, unforeseeable accident that occurred without prior warning.
昨天的交通事故是一场意外事件。
Yesterday's traffic incident was an unexpected accident.
'意外事件' in this sentence refers to potential unexpected events for which precautionary measures need to be arranged.
我们必须为任何意外事件做好准备。
We must be prepared for any unforeseen incidents.
'意外事件' is utilized to indicate a surprising event that disrupted the original plan, requiring adjustments.