Cách sử dụng
The word "mad" is often used to describe someone who is angry or upset. For example, "She was mad at him for forgetting her birthday." However, it can also mean something that is crazy or ridiculous, as in "That's a mad idea." It's important to remember that in some contexts, "mad" can be seen as a negative or offensive word, so it's best to use it carefully and only when you are sure it is appropriate.