Complex sentence: From its humble beginning (four classrooms) Zoni Language Centers has expanded throughout the New York metropolitan area, serving immigrants, non-immigrants, international students and executives maintaining the same principles of methodology and open enrollemnt through the year.
Split into simpler sentences: From its humble beginning (four classrooms) Zoni Language Centers has expanded throughout the New York metropolitan area, serving immigrants, non-immigrants, international students and executives. All of the campuses maintain the same principles of methodology and open enrollemnt through out the year.