分析这句长难句

问题描述:

分析这句长难句
Nor will it prepare them to muster the human imagination,courage ,and will power they will as adults need to tackle the huge social and environmental problems looming before us.
其中they will as adults need to tackle the huge social and environmental problems looming before us.中的as作何解,应怎样翻译?

也不会使他们做好准备来鼓起人类的想象力,勇气和力量,他们作为成年人将需要解决摆在我们面前的迫在眉睫的庞大的社会和环境问题.
其中they will as adults need to tackle the huge social and environmental problems looming before us.中的as是作为.的意思