After finally securing employment as a postal clerk, he read other writers and studied their styles during his time off.

He studied medicine during his time there.

Studying during his spare time, he earned a teacher's certificate when he was seventeen years old.

By eight, he was studying astronomy during his free time.

He began to study the Buddhist scriptures during his time in jail.

The undergraduate students also have the option of studying abroad during their time at the Elliott School.

He also studied at the University of Houston during his time with the Oilers.

I'm to study them during all my on-watch time unless you assign other duties.

He worked in railroad maintenance since the age of twelve, while continuing to study at school during his spare time.

She enrolled at George Washington College, where she studied for two years during her free time from work.