of sound mind

同根派生

They are children of sound mind and body.
他们是身体健康的孩子。
Children of sound mind and body.
身心健康的孩子。
I Mary Elizabeth Carson, being of sound mind and sound body, do hereby declare that this is my last will and testament.
本人玛丽·卡森，身体健康，思想健全，在此郑重声明，此乃本人最后的遗嘱。
If Customer is a natural person, Customer is of sound mind, legal age (18 years old in the United States) and legal competence.
如客户是自然人,那么客户需心智健全,且达到法定年龄(在美国是18岁)及具备法定行为能力。
At first, they assumed that he's a psychopath, yet medical examination showed that he's of sound mind, there's no mental disorder.
开始以为他是一个精神病患者，但经医院检查以后，这个人的精神是正常的，不是精神病。