Mis papás nunca me dijeron que era adoptado. Yo supe la verdad muchos años después de que fallecieran.My parents never told me I was adopted. I found out the truth many years after they passed away.
Yo supe la verdad porque Raquel me la dijo. Si no, nunca me hubiera enterado que Julio me engañaba.I learned the truth because Raquel told me about it. If not, I would've never learned that Julio was cheating on me.