to break someone's confidence in you
romper la confianza de alguien en ti (romper la konfianthsa de alguien en ti)
"She would never betray your trust."
"Ella nunca traicionaría tu confianza." (Ella nunca traicionaríá tu konfianthsa)
something extremely boring
to disconnect from a computer system
plans are uncertain or not decided yet
later than planned or expected
to unite and support each other when facing opposition
to spend money quickly or irresponsibly