Cách sử dụng
The expression "all in one" is used when you want to say that something has everything you need in one place. For example, a computer that has a built-in monitor, keyboard, and mouse can be called an "all-in-one computer". Another example could be a shampoo that has conditioner and body wash in it, making it an "all-in-one shampoo". It can also refer to a product that can do multiple tasks or has multiple uses. It is usually used to show convenience and saving time and space.