Cách sử dụng
The expression "peg away" means to keep working at something persistently and with determination, even if it is difficult or takes a long time. It can be used when talking about a task or project that requires patience, effort and perseverance to accomplish. For example, you might use this expression when talking about studying for an important exam, practicing a skill or hobby, or working on a challenging project at work or school. It is a way of describing the act of persisting and continuing to put in effort even when it may seem challenging or discouraging.