Cách sử dụng
The word 'standard' is often used to refer to something that is normal or usual. For example, if someone says that something is done to the standard, they mean it is done in the usual way, according to the set rules or specifications. It is also used to describe things that are considered to be of a high quality or level of excellence, such as a standard of performance or a standard of living. In general, 'standard' means conforming to a general or commonly accepted norm or practice.