they know
They know the truth.
Ellos saben muy bien quiénes somos, y qué somos capaces de hacer.
They know very well who we are, and what we are capable of doing.
They know that I love them.
They know what happened.
No creo que, ellos saben cómo abrir.
I don't think they know how to open it.
— Train to Busan (2016)
Pero hasta ellos saben que no se mata a un policía.
But even they know that you don't kill a police officer.
— American Gangster (2007)
Ellos saben que usted está conmigo.
They know you are with me.
They know everything.