Анна два года проработала учителем

Анна два года проработала учителем математики в средней школе, а затем нашла себе работу в университете

Результаты (английский) 1:

Anna two years worked as a mathematics teacher in secondary school, and then found a job at the University

Результаты (английский) 2:

Anna spent two years working as a mathematics teacher in high school, and then found a job at the university

Результаты (английский) 3:

anna two years was a teacher of mathematics in high school, and then found a job in the university