Cách sử dụng
"Brand new" is an expression that we use to describe things that are completely new and have never been used before. It's like when you buy a new toy or a new phone, it's something that has never been opened or used by anyone else before. You can also use it to describe a new experience you're having, like going to a new place for the first time. It's a way to say that something is fresh and new. So, if you say something is brand new, it means it's new, shiny, and has never been used before.