trabalhava

In a sentence

• Eu trabalhava em uma fábrica antes de mudar de carreira.

  I worked in a factory before changing careers.

  Here, 'trabalhava' is used to indicate a past habitual or repeated action. It describes a previous job that someone had routinely.

• Ele sempre me dizia que ele trabalhava muito para sustentar a família.

  He always used to tell me that he worked a lot to support the family.

  In this sentence, 'trabalhava' expresses an ongoing action in the past summarizing someone's effort and commitment over time.

• Quando eu morava no campo, eu trabalhava na agricultura.

  When I lived in the countryside, I worked in agriculture.

  Here, 'trabalhava' refers to a past continuous action performed when living in a specific setting, indicating the association of the job with the living situation.