mentally的解释，在云词典中mentally是什么意思？

mentally

['mentәli]
adv.
精神上, 智力上, 在内心

A man who is or seems to be mentally ill.
患有或似乎患有精神病的人
A mentally challenging problem or puzzle.
脑筋急转弯一个考验智力的问题或难题
A mentally ill person.
疯子有精神病的人
A place for the care of persons who are destitute, disabled, or mentally ill.
收容所照顾贫困、残废或精神失常的人的地方
Before sleep, the subject leaves the room, gets into bed, and may remain mentally active for as long as ten minutes.
睡觉前，接受实验者先上厕所，再上床，之后其大脑活动也许至多保持十分钟便会入睡。
Emotionally or mentally depressed.
消沉的感情上或精神上受压抑的
He is mentally ill and cannot be held accountable for his action.
他有精神病，不能对自己的行为负责。
Male nurses are often employed in hospital for the mentally ill.
精神病院常雇用男护士护理精神病人。
Mentally alert and sharp; keen.
机智的头脑机灵和敏锐的；敏捷的
Mentally confused; muddled.
迟钝的；头脑糊涂的