something that reminds you of an earlier time
algo que te recuerda a un tiempo anterior (algo ke te recuerda a un tiempo anterior)
"Seeing that old photo album was a blast from the past."
"ver ese viejo álbum de fotos fue un estallido del pasado." (ver ese viejo album de fotos fue un estallido del pasado)
to make someone learn from their mistake
to happen as expected
to lead the way in a new venture or innovation
testifying as a witness in court
Immediately; without hesitation.
to have the opposite result of what was intended