negligence

他的疏忽导致了工厂的一起严重事故。

His ___negligence led to a serious accident at the factory.

她的父母计划因医疗疏忽起诉外科医生。

Her parents plan to sue the surgeon for medical ___negligence.

这家医院因涉嫌医疗疏忽而面临诉讼。

The hospital faced a lawsuit due to alleged medical ___negligence.