truth be told
US /truːθ biː toʊld/
UK /truːθ biː toʊld/

1.
para ser sincero, a verdade seja dita
used to introduce a statement of fact or opinion, often one that is surprising or revealing
:
•
Truth be told, I never really liked that job.
Para ser sincero, eu nunca gostei muito daquele emprego.
•
She seems happy, but truth be told, she's going through a tough time.
Ela parece feliz, mas para ser sincero, ela está passando por um momento difícil.