O, üniversitede ekonomi eğitimi aldı.
- He studied economics at college.
Bankada görevlendirildiğinde ,kolejde ekonomi öğretti.
- While employed at the bank, he taught economics at college.
Benim branşım ekonomi bilimidir.
- My major is economics.
Ben ekonomi bilimi hakkında dikkat etmem.
- I don't care about economics.
I know nothing about economics.
- I don't know anything about economics.
I don't know anything about economics.
- I know nothing about economics.
... about economics. ...
... to economics, to human wellbeing as in material terms; related to the environment, to the ...