Cách sử dụng
The phrase "up to scratch" means that something or someone has met the necessary standards or expectations. It is commonly used in situations where a task, item or person needs to meet certain requirements or demands. For example, if you are preparing for an exam, you may want to make sure that your study notes are up to scratch; or if you are hosting a party, you may want to make sure that your home is up to scratch in terms of cleanliness and decoration. Essentially, the phrase suggests that something or someone has reached a satisfactory level.