теперь он совсем не курит, так как

теперь он совсем не курит, так как у него плохое здоровье, а ведь раньше он курил сигарету за сигаретой

Результаты (английский) 1:

now he doesn't smoke as he ill health, but before he smoked cigarette after cigarette

Результаты (английский) 2:

Now he does not smoke, because it has poor health, and in fact had he smoked one cigarette after another

Результаты (английский) 3:

Now he is not smoking, as he's in a bad health, as well as earlier he smoke a cigarette for the petition