1. An outstanding or impressive achievement, particularly in art, literature, science, or other fields
Shakespeare's Hamlet is considered one of the great works of English literature.
Hamlet de Shakespeare é considerado uma das grandes obras da literatura inglesa.
2. An expression of praise or approval for someone's effort or accomplishment
Great work on finishing the project ahead of schedule!
Ótimo trabalho em terminar o projeto antes do prazo!
3. A significant or substantial task or undertaking
Building the bridge was a great work of engineering.
Construir a ponte foi uma grande obra de engenharia.