神志正常用英语怎么说？

神志正常

例句

• the boundary between sanity and insanity 神志正常与不正常的分界线
• She managed to keep her sanity throughout the ordeal. 在那场磨难中她始终保持神志正常.
• Although I soon convinced him of my innocence, I think he still has serious doubts about my sanity... 虽然我很快便让他相信我是清白的，但是我想他仍然非常怀疑我是否神志正常。
• Why do apparently sane people go through all the blood, sweat, tears and heartache involved in getting a PhD? 为什么那些看起来神志正常的人会拼了命地要拿到一个博士学位？