Here, he studied for two years at a local public school.

He then studied music at a university for three years.

Students come from around the world to study for several years on the school campus.

This project has been studied for more than 3 years.

To become a physician, a person usually needs to study for five years at a medical school.

The report studied the energy sources for the years 2020 and 2030.

"Well, it will give the researchers something to study for years."

"And you only studied for five years to figure that out?"

I had been studying it for five years now, and was beginning to understand its use.

Before that, I studied for many years to become a professor.