a essayé de convaincre
They tried to convince other citizens to join them, but with no success.
Ils ont tenté de convaincre d'autres citoyens de se joindre à eux, mais sans succès.
— The Dead Don't Die (2019)
I tried to convince her, but I didn't succeed.
J’ai essayé de la convaincre, mais je n’y suis pas parvenu(e).
Mary tried to convince Tom not to do that, but she was unable to.
Mary a essayé de convaincre Tom de ne pas faire ça, mais elle n’y est pas parvenue.
I had tried to convince them that they couldn't separate us.
J'avais essayé de les convaincre qu'ils ne pouvaient pas nous séparer.
— Cinema Paradiso (1988)
I tried to convince Tom to do that for us.
J’ai essayé de convaincre Tom de faire ça pour nous.
Tom tried to convince Mary to dye her hair red.
Tom a essayé de convaincre Mary de se teindre les cheveux en rouge.
I tried to convince her, but without success.
J’ai essayé de la convaincre, mais sans succès.
I tried to convince Tom to do that.
J’ai essayé de convaincre Tom de faire ça.