Cách sử dụng
The expression "off the shelf" is used when something is ready-made and available for purchase without the need for any special customization or modifications. It usually refers to products that are mass-produced and readily available in retail stores or online marketplaces. For example, if you need a new computer, you can either buy a custom-built one that is tailored to your specific needs, or you can buy an "off-the-shelf" computer that is already assembled and ready to use. Similarly, if you need a dress for a party, you can either have one made to fit you perfectly, or you can buy an "off-the-shelf" dress that is available in standard sizes. The term can be applied to almost any kind of product, from clothing to electronics to furniture.