This is the 3322nd most frequent Polish word.
udzielają
"Udzielają" means "they give" or "they provide."
Here, 'udzielają' means 'they provide' or 'they offer,' showing that teachers are giving helpful advice to their students.
Nauczyciele udzielają wartościowych wskazówek swoim uczniom.
Teachers provide valuable guidance to their students.
In this case, 'udzielają' indicates that doctors are giving medical advice to the patients.
Lekarze udzielają porad zdrowotnych pacjentom.
Doctors give health advice to their patients.
Here, 'udzielają' expresses that volunteers are offering help or support to those who require it.