請問這句是什麼意思 - 翻譯

※ 引述《streetmusic (頭頭)》之銘言：
: 看很久完全沒有頭緒..
: Studies is treating people handles matters the road,
: studies is guarding against the human at times
: 望高手指點! 謝謝

Now I will have to guess very wildly and rewrite it this way:

This paper studies how people handle matters on the road, including how people
guard against human errors.


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