se trahir

to betray oneself

Il finira par se trahir.	Because one of these days he's going to expose himself.
L'important, c'est de ne pas se trahir soi-même.	The important thing is not to betray yourself.
Non, il va se trahir, j'en suis sûre !	No, he's gonna give himself away, I know he is!
Il essaie de ne pas se trahir.	He's trying not to give himself away.
Que vous lui donnerez mon âme, qu'on est destinés à se trahir.	That you'd give up my soul, that we were destined to turn on each other.
Ils ont refusé de se trahir.	Yes, but they refused to betray one another.
J'espérais qu'il allait se trahir.	I thought he'd give himself away.
L'important, c'est de ne pas se trahir.	Nothing. If that happens, the only thing that matters is that we shouldn't betray one another.
Faut pas se trahir.	No one can know that we're here.
Faut pas se trahir.	No one can know we're here.
Elle essayait de lire sur son visage le plaisir qu'il avait à chaque position qu'elle prenait et lui, s'essayait à ne pas se trahir pour faire durer ce plaisir.	It tried to read on its face the pleasure which it had with each position that it took and him, tried itself not to betray itself to make last this pleasure.
C'est plus simple de laisser un gars se trahir par un sourire en coin, que de compter sur lui pour ne pas vider le cache de son disque dur.	It's so much easier letting the twitch of a man's lip tell you he's guilty than relying on him to not empty the cache on his hard drive.