to reply to someone’s complaint or message
responder a la queja o mensaje de alguien (responder a la queja o mensaje de alguien)
"The company promised to write back within 48 hours."
"la compañía prometió responder dentro de 48 horas" (la compañía prometió responder dentro de 48 horas)
to make something less forceful or direct
to drop something forcefully; to challenge someone
to enroll or participate in a collective action
to inquire with several people
to seem to be a particular type of person
to take advantage of a situation for financial gain