1. eighteenths

1. 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。