Even if education revolutionaries frequently make loud calls for a revolution in math education, "utility" in the eyes of teachers and parents is the key for determining whether this wave of educational reforms can take hold.
儘管教育改革人士頻頻高呼著數學教育革新，但存在眼前的事實是，家長老師的「功利」心態，還是決定這一波數學改革能否成功的關鍵。