Cách sử dụng
The word 'price' refers to the amount of money that is required to be paid in exchange for a product or service. It is important to know the price of something when you want to buy it, sell it, or compare it with other similar things. For example, when you go to a store to buy a shirt, you need to check the price tag to know how much it costs before making a decision to buy it. Similarly, when you sell a product, you need to decide on a fair price for it. Understanding the concept of price is important for daily transactions involving money.