Cách sử dụng
An auction is a way of selling things where people bid on an item and the person who offers the most money gets it. It can be done in person, like at an auction house, or online. Auctions are typically used to sell rare or valuable items, such as art or antiques, but they can also be used to sell things like cars, houses, and furniture. To participate in an auction, you need to register and get a number, which identifies you as a bidder. You then listen to the auctioneer and bid on things you are interested in until someone else offers more money. The bids increase until the highest bidder wins the item.