求翻译下列英文用翻译软件或胡乱粘贴的请勿回答，绝不采纳有的单词可能连在一起了，注意区分~That is, toaim a

求翻译下列英文
用翻译软件或胡乱粘贴的请勿回答，绝不采纳
有的单词可能连在一起了，注意区分~
That is, toaim at a specific job, break down the job step by step, analyze existing dangerous and harmful factors in each step, then propose appropriate measuresto eliminate and control risk. This kind of analysis mainly aims at the jobprocess, but it is only one approach to analyzing job risks.