He was the ultimate arbiter on both theological and political matters.他在神学和政治事务上都是最终的仲裁人。Andrew was the arbiter of the disagreement.安德鲁是那场纠纷的仲裁人....the court's role as arbiter in the law-making process.法庭在制定法律过程中担任裁...
这些障碍物对于想要往上游游动的鱼儿来说是致命的。The barriers are lethal to fish trying to swim upstream.很难判断是谁给了致命的一击。It is impossible to say who struck the fatal blow.医疗当局对其病因及有多致命都还不甚了解。Medical authorities were baffled, both as to its causes ...