Cách sử dụng
The word 'smart' is an adjective that means clever, intelligent, or stylish. It can be used to describe a person, thing or situation.Here are some examples of how and where to use the word 'smart':- To describe a person: "She is very smart and can solve difficult problems easily."- To describe an object: "I bought a smartwatch that can track my fitness and read my messages."- To describe a situation: "It was a smart move to invest in that stock, it made a lot of money."Overall, 'smart' is a positive word that can be used to indicate intelligence, style, effectiveness or success in different contexts. It's important to pay attention to the context to understand how it's being used.