Она изучала искусство рисования три

Она изучала искусство рисования три года, прежде чем стала работать в издательстве. Когда я попросил ее сделать иллюстраций к моей книге, она заканчивала иллюстрировать свою первую книгу.

Результаты (английский) 1:

She studied the art of drawing three years before began working at the publishing house. When I asked her to do the illustrations for my book, she graduated to illustrate his first book.

Результаты (английский) 2:

She studied the art of drawing three years before she began to work in publishing. When I asked her to make illustrations for my book, she finished her first book to illustrate.

Результаты (английский) 3:

It has explored the art drawing three years, before it became to work in publishing. When I asked her to make illustrations to my book, it was this bulletin illustrate its first book.