求此句中关于TO的解释（用法）the mind should never be fully engaged in the practice of work,to the exclusion of all other matters.其中的TO?

求此句中关于TO的解释（用法）the mind should never be fully engaged in the practice of work,to the exclusion of all other matters.其中的TO?
求此句中关于TO的解释（用法）
the mind should never be fully engaged in the practice of work,to the exclusion of all other matters.
其中的TO?

求此句中关于TO的解释（用法）the mind should never be fully engaged in the practice of work,to the exclusion of all other matters.其中的TO?
个人感觉是表目的
是目的状语!

我觉得是表原因的

我感觉应该是介词吧！“对于”

表目的，目的状语