Cách sử dụng
The expression "up to par" means something or someone has reached a certain standard of quality or performance. It can be used to describe a person's abilities, an object's condition, or a situation's level of success. For example, if someone says their work is not up to par, it means that their work is not meeting the expected quality standards. Similarly, if someone says that a business is not up to par, it means that the business is not performing as well as it should be.