1. Work that primarily involves mental effort, reasoning, analysis, and creative thinking rather than physical activity
Writing a research paper is a form of intellectual labor that requires deep concentration.
Escrever um artigo de pesquisa é uma forma de trabalho intelectual que requer concentração profunda.
2. Labor performed by professionals such as scientists, writers, programmers, and academics
The company values intellectual labor and invests heavily in research and development.
A empresa valoriza o trabalho intelectual e investe muito em pesquisa e desenvolvimento.