involved

a. 難懂的、複雜的、不易懂的、捲入…之中的、累及…、與…有關、被糾纏的

包含、涉及

英文釋義

1. connected by participation or association or use
2. entangled or hindered as if e.g. in mire
3. emotionally involved
4. highly complex or intricate and occasionally devious