people · noun plural /ˈpiː.pəl/
people
A1 more than one person
Dictionary examples:
Many people never get any exercise.
We've invited thirty people to our party.
Learner example:
I like talking to people about music, films and books. (Skills for Life (Entry 1); A1; Polish)
the people
C1 all the ordinary people in a country
Dictionary example:
The rebels have gained the support of the people.
Learner example:
John Paul II is one of the few popes - if not the only one - to have actually been in contact with the people. (Certificate in Advanced English; C1; Polish)