/ˈsaʊndnəs ʌv maɪnd/ – Phrase
Definition: trạng thái tâm thần bình thường.
A more thorough explanation: Soundness of mind refers to the mental capacity and ability of an individual to understand and make rational decisions. In legal terms, it typically refers to a person’s mental competence to manage their own affairs, make legal decisions, and understand the consequences of their actions. A person who is deemed to lack soundness of mind may be considered incapacitated and may require a guardian or conservator to make decisions on their behalf.
Example: The court determined that the testator was of soundness of mind when he executed his will, and therefore the will is valid.