Many are caused by negligence and lax safety procedures.

原因常常是疏忽大意和松懈的安全措施.

Many of the accidents were caused by negligence, including negligence in maintaining rolling stock.

这中间有许多是责任事故, 包括机车车辆维修方面的责任事故.

This fire was determined to be an accident caused by negligence.

这火灾被认定为是责任事故.

Seller will only be liable for loss or damage caused by negligence of RTD .

卖方才会承担责任造成的损失或损害的疏忽的RTD 。