accident

I had a small car accident, and I hurt my arm.聞く

小さな自動車事故に遭い、腕を痛めた。

There was a traffic accident involving two cars near the school this morning.聞く

今朝、学校の近くで車2台が絡む交通事故があった。

Finding this café was a happy accident, but now it's my favorite place.聞く

このカフェを見つけたのはうれしい偶然の出来事だったが、今では私のお気に入りの場所だ。

By accident, she left her umbrella on the train and never it again.