it surprises me
I'm surprised to see you.
Me sorprende constantemente lo estúpido que puede ser.
I'm constantly surprised by how stupid he can be.
His knowledge surprises me.
Estás aprendiendo muy rápido, me sorprende tu progreso.
You're learning very quickly, I'm surprised by your progress.
¡No me sorprende, con un nombre así!
I'm not surprised, with a name like that!
— El Auto De La Compadecida (2000)
I'm surprised to see you here.