This is the 13895th most frequent Russian word.
обогащает
Enriches.
Here, 'обогащает' is used in a figurative sense to imply enhancing the quality or depth of imagination through books.
Чтение книг обогащает наше воображение.
Reading books enriches our imagination.
In this sentence, 'обогащает' refers to the literal act of adding nutrients to soil to make it more fertile.
Минеральное удобрение обогащает почву питательными веществами.
Mineral fertilizer enriches the soil with nutrients.
Here, 'обогащает' describes the augmentation of professional skills and experience gained by employees.