mental的副词形式

　　This event tests both physical and mental endurance.

　　该比赛项目既是对体力也是对心理承受力的考验。

　　I was ill-suited to work in the mental health field.

　　我不适合于在精神健康领域工作。

　　The layperson cannot really understand mental illness.

　　外行不完全了解精神病。

　　You can only guess at what mental suffering they endure.

　　你只能猜测他们忍受着什么样的精神痛苦。