outbreak

US /ˈaʊt.breɪk/

UK /ˈaʊt.breɪk/

発生, 勃発, 流行

a sudden occurrence of something unwelcome, such as war or disease

•

The sudden outbreak of the flu caught everyone by surprise.

突然のインフルエンザの発生は皆を驚かせた。

•

There was an outbreak of violence in the city.

市内で暴力事件が発生した。