Ben devlet okuluna gittim.
- I went to public school.
Ben devlet okulunda çalışırken bir sınıfta 10-15 öğrencim vardı.
- When I was working for a public school, I had ten-fifteen students in a class.
... with the New York public schools to design a program -- and this ...
... to kids in public schools, complete with harmonica ...