Cách sử dụng
The word 'discount' means that the price of something is reduced from its original price. This is often used when a store is having a sale and offering customers a lower price than usual. For example, if a shirt costs $20, but is on sale for $15, then there is a discount of $5. You can also use the word 'discount' when negotiating prices. If you are buying something and you think the price is too high, you can ask for a discount, which means you want the seller to reduce the price.