The phrasal verb "keep at" is predominantly used in informal contexts, though it occasionally appears in more formal situations as part of motivational or instructional language. It is commonly used to encourage persistence, indicating continuing an effort or activity without giving up. The structure usually involves a subject (often implicit) who is advised to "keep at" a specific task or goal, emphasizing perseverance. Typical usage contexts include personal development, learning new skills, or working towards long-term objectives where sustained effort is necessary. The primary function of "keep at" is motivational, often found in contexts of teaching, coaching, or personal advice. Overall, this phrasal verb is versatile and carries a positive connotation of dedication and determination.
B1
PreIntermediate
1. To continue working on or persisting with a task or activity despite difficulties or discouragement.
Even though the puzzle was difficult, she decided to keep at it until she solved it.
If you keep at your studies, you will see improvements soon.
Despite the rain, the workers kept at the construction project to meet the deadline.