Usages of esquecer-se
Eu tento lembrar de trazer dinheiro, mas às vezes esqueço-me.
I try to remember to bring money, but sometimes I forget.
Ela esqueceu-se do livro.
She forgot the book.
Depois do jantar, tive de pagar a conta com cartão, pois esqueci-me de levar dinheiro.
After dinner, I had to pay the bill with a card, because I forgot to bring money.
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