1. A particular subject, topic, or domain that receives special attention or concentration
The company's main area of focus is renewable energy.
A principal área de foco da empresa é a energia renovável.
2. A specific field or domain where someone concentrates their efforts, studies, or expertise
Her area of focus in research is climate change mitigation.
Sua área de foco na pesquisa é a mitigação das mudanças climáticas.