Mientras (while)
Es muy común usar mientras con el pretérito imperfecto cuando hacemos un uso descriptivo.
💂 It is very common to use mientras with the imperfect tense when we make a descriptive use.
While I was doing action A, action B was also happening.
Mientras yo comía mi perro bebía agua. (While I was eating, my dog was drinking water.)
Mientras Elena bailaba Juan miraba una película. (While Elena was dancing, Juan was watching a movie.)
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