It's not an achievement gap; it's an education debt, for all of the foregone schooling resources that were never invested in the education of the black and brown child over time.
성취도 격차가 아니라 교육 부채입니다. 검은색과 갈색 피부 학생들에게 교육 자본이 투자되지 않은 결과이죠.