concerned基本解释
adj,有关的；关心的,同近
Divorce is very painful, especially when children are concerned..离婚是非常痛苦的，涉及孩子的话更是如此。
有关的；关心的英释中释adjinvolved in something or affected by it
concerned with,关心；涉及；忙于；与…有关.短语
