Abilities are your skills, The things that you have learned to do. Some of them might be natural abilities that you just know how to do. It could be talents. It could be hobies and abilities can also be something that you went to school for.
Think who could this be talking about?
Fire fighter.
Policeman/woman.
Doctor.
Nurse.
Scientist.
Veterinary.
I know how to talk a little English
I know riding on skateboard
I know how to works a digitalization company.
I know how to talk in public.