He is studying late into the night to learn a new computer language.

He was working until late at night.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

He solved complex mathematical problems using his new calculator.

I try to study at least one hour every day.

I study at the library every day.

I like to study new languages.

I set aside time for studying every day.

This is my new car.

This is my new kimono.