У каждого должна быть своя работа,

У каждого должна быть своя работа, свое дело, своя карьера.

Результаты (английский) 1:

Everyone should have its work, its cause, its career.

Результаты (английский) 2:

Everyone should have his own work, his business, his own career.

Результаты (английский) 3:

Each should have its own work, its case, one's own career.