/mɛntəli seɪn/ – Phrase
Definition: có trạng thái tinh thần khỏe mạnh.
A more thorough explanation: “Mentally sane” refers to a person who is of sound mind and is capable of understanding their actions and the consequences of those actions. It typically indicates that an individual does not have a mental illness or disorder that impairs their ability to make rational decisions or understand reality.
Example: The defendant was found mentally sane at the time of the crime, and therefore, was deemed fit to stand trial.