青春期痴呆一种精神分裂症，通常始发于青春期，其特征为举止痴呆、傻笑、妄想、幻觉以及退化的举止

A type of schizophrenia, usually starting at puberty, characterized by foolish mannerisms, senseless laughter, delusions, hallucinations, and regressive behavior.

谵妄一种暂时精神混乱和神志不清的状态，由高烧、酒醉、休克、震惊或其它原因导致。其症状是：焦虑、迷失方向、发生幻觉、妄想、颤抖和说胡话

A temporary state of mental confusion and clouded consciousness resulting from high fever, intoxication, shock, or other causes. It is characterized by anxiety, disorientation, hallucinations, delusions, trembling, and incoherent speech.