zhè / cì / shì / gù / wán / quán / shì / rén / wéi / shū / hū / dǎo / zhì / de / shǔ / yú / diǎn / xíng / de / rén / huò

这次事故完全是人为疏忽导致的，属于典型的人祸。

This accident is entirely caused by human negligence and is a typical man-made disaster.