personally involved 亲身经历,涉及个人.
具体的翻译还看上下文的,如：
Though he was not personally involved,the war and its misery affected him deeply.
尽管他没有亲历战场,但战争及其带来的痛苦与不幸却深深地影响了他.
I was personally involved in the brief chain of events that led up to her death.
我直接卷入了最后导致她死亡的一系列短暂事件中.
He's personally involved in the investigation and is pretty busy.
他亲身处理调查,而且很忙