became a teacher
Я жалею, что стал учителем.
I regret becoming a teacher.
Стал учителем в деревне?
Did you become a teacher in the village?
— Три идиота (2009)
Я люблю детей и поэтому стал учителем.
I love children and that's why I became a teacher.
Он стал учителем математики.
He became a mathematics teacher.
Когда ты стал учителем?
When did you become a teacher?