Cách sử dụng
The word "sanity" means having a healthy and clear mind. You can use it in situations when someone is behaving in a way that seems crazy or irrational, like "I'm starting to question his sanity" or "I think I'm losing my sanity." It can also be used to describe the state of someone's mental health, like "He was committed to a mental institution due to concerns about his sanity."