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英国人做事向来有板有眼,对待科学的态度更是无懈(xie)可击。有关部门曾经认为,有必要计算出各种致死原因的准确发生概率(lu),这其中包括行驶的火车被闪电击中的几率,最有意思的是,还有陨石击中行人头部的概率。众所周知,虽然每天坠入大气层的陨石数以千计,不过其中的大部分陨石都会在穿越大气层的过程中燃烧殆(dai)尽,能够落在地面上的寥(liao)寥无几。但是为了让人们安心,不久
British people have always been good at doing things, and their attitude toward science is even more fierce. Authorities have argued that it is necessary to calculate the exact probability of occurrence of various causes of death (lu), including the chances of the train being hit by lightning and, most interestingly, the probability of the meteorite hitting the head of a pedestrian. As we all know, although there are thousands of meteorites that fall into the atmosphere every day, most of these meteorites burn in the atmosphere and are barely able to fall on the ground. But in order to make people feel relieved, soon