ella no lo pudo convencer de que

she couldn't convince him to

→ ella
phrase Rare #46,704
she couldn't convince him to Used before a verb in the subjunctive to express what she tried, but failed, to persuade him to do.
SP: Ella no lo pudo convencer de que aceptara el trabajo.
EN: She couldn't convince him to accept the job.

Ella no lo pudo convencer de que diera un discurso.

She couldn't convince him to give a speech.

Ella no lo pudo convencer de que pidiera un préstamo.

She couldn't convince him to apply for a loan.

Ella no lo pudo convencer de que le escribiera una canción.

She couldn't convince him to write her a song.

Ella no lo pudo convencer de que se fuera a casa.

She couldn't convince him to go home.