Força de trabalho vs. mão-de-obra
In Portuguese, the words força de trabalho and mão-de-obra are often used to discuss labor and workforce, but they have distinct meanings and contexts where they are typically applied.
Força de trabalho
B2Força de trabalho generally refers to the collective workforce or labor capacity, focusing on the larger concept of people available to perform work in a company, economy, or society.
A força de trabalho da empresa cresceu após a contratação de novos funcionários.
(The company's workforce grew after hiring new employees.)
A economia do país depende da força de trabalho jovem.
(The country's economy depends on the young workforce.)
Os avanços tecnológicos estão mudando a força de trabalho global.
(Technological advancements are changing the global workforce.)
Mão-de-obra
B1Mão-de-obra refers more specifically to labor as a resource, often emphasizing the physical work done or the workers themselves, typically in economic or production contexts.
A construção deste edifício exigiu muita mão-de-obra especializada.
(The construction of this building required a lot of skilled labor.)
O custo da mão-de-obra é maior em muitos países europeus.
(The cost of labor is higher in many European countries.)
A empresa está buscando reduzir os gastos com mão-de-obra repetitiva através da automação.
(The company is seeking to reduce expenses on repetitive labor through automation.)
Summary
While força de trabalho refers broadly to the availability or collective group of people able to work, mão-de-obra refers specifically to the laborers or the act of labor in an economic or production setting. The former tends to describe the workforce conceptually, while the latter emphasizes labor as a resource or cost in work contexts.