As an ancient defence , Assumption of Risk was growing vigorously in eighteenths and nineteenths centuries during the Industrial Revolution , which became the defence for the employers to exempt from liability in industrial accidents .
自甘风险作为一个古老的抗辩事由，在18、19世纪西方工业化时期蓬勃发展，成为雇主免除其工伤事故责任的抗辩事由。
eighteenths