to the professor
La única cosa que en realidad le importaba al profesor eran sus estudiantes.
The only thing the professor really cared about was his students.
He visited the professor.
Let's ask the teacher.
Por casualidad, ¿conoce usted al profesor López?
Do you happen to know Professor López?
Tenemos al profesor Turner en muy alta estima.
We hold Professor Turner in very high esteem.
Estamos fastidiando al profesor.
We're bothering the teacher.
Tom a menudo le hacía bromas al profesor.
Tom often played pranks on the teacher.
Conocí al profesor Kollath en un congreso en Zúrich.
I met Professor Kollath at a conference in Zurich.
— Oh Boy (2012)
Intentaba impresionar al profesor.
He was trying to impress the teacher.