生活中我们经常听说各种各样神奇的生还经历:子弹射进脑部的人还能活下来,从十层楼摔下来的人还能恢复健康……人类的身体在很多情况下看似非常强壮,但是如果把整个宇宙环境考虑进去的话,他其实是非常脆弱的。科学家们经过长期研究和试验,发现了几个人类能够承受的极限数据,这些研究数据可以让我们更加清晰地了解到自身的极限。 In our lives we often hear a myriad of miraculous experiences: bullets fired into the brain can survive and those who fall down on the 10th floor can still recover ... The human body in many cases looks like Very strong, but he is actually very vulnerable if you consider the entire cosmic environment. After a long period of research and experimentation, scientists have discovered several limit data that humankind can bear. These research data can help us understand our limits more clearly.