It is not necessary for every person to have one, but every role or separate job must be well documented.

虽无需人手一份，但每一个角色或每一个个体的工作都必须在文件中写清楚。

youdao

It is not necessary for every person to have one, but every role or separate job must be well documented.

虽无需人手一份，但每一个角色或每一个个体的工作都必须在文件中写清楚。

youdao