第二道argumen提纲

nancyelvUID??3273541

142.Hospital statistics regarding people who go to the

emergency room after roller-skating accidents indicate

the need for more protective equipment. Within that

group of people, 75 percent of those who had accidents

n streets or parking lots had not been wearing any

protective clothing (helmets, knee pads, etc.) or any

light-reflecting material (clip-on lights, glow-in-the-dark

wrist pads, etc.). Clearly, the statistics indicate that by

investing in high-quality protective gear and reflective

equipment, roller skaters will greatly reduce their risk of

being severely injured in an accident

主要想问关于severely injured 这点怎么质疑啊？

普罗叹UID??3296061

通过购买high-quality protective gear and reflective
equipment 可能确实可以降低受伤的可能性，但不一定可以降低是严重受伤的可能性。high-quality protective gear and reflective equipment可能只能防止小伤比如擦伤……

咖啡盐UID??2973669

LZ对这道题目是如何设想的呢

nancyelvUID??3273541

我觉得题目中说的去急诊室中并没有提到Severely injuried这一点，可能带护具只能防止轻微擦伤，但是对于严重的伤并不一定管用。总之这点我觉得不太对，但是不太会分析！

咖啡盐UID??2973669

题目只是说因为accident进了医院，但并没有交代因为何种原因急救。所以能否避免结论中所谓的severely injuries是不可知的。完全可以举个例子在街上与大卡车相撞，护具并不能起到多大的作用

nancyelvUID??3273541

Ok 明白了 多谢哈~