но из-за проблем с учёбой ,обучение

но из-за проблем с учёбой ,обучение не закончил

Результаты (английский) 1:

but due to problems with their studies, training is not finished

Результаты (английский) 2:

but because of problems with their studies, learning is not finished

Результаты (английский) 3:

but because of problems with school, learning is not finished