I haven't been able to
No he podido dormir bien últimamente.
I haven't been able to sleep well lately.
No he podido venir antes, la policía no me ha dejado en paz.
I haven't been able to come earlier, the police haven't left me alone.
— Tesis (1996)
Todavía no he podido encontrar un trabajo.
I still haven't been able to find a job.
No he podido dormir en toda la noche, pensando en tu hijo.
I haven't been able to sleep all night, thinking about your son.
— Todo sobre mi madre (1999)
No he podido quitar mis ojos de ti desde que he entrado en la habitación.
I haven't been able to take my eyes off you since I walked into the room.
Todavía no he podido resolver el problema.
I still haven't been able to solve the problem.