They also found that children from disadvantaged backgrounds performed particularly badly.
他們還發(fā)現(xiàn)來自出身貧寒家庭的孩子學(xué)習(xí)能力下降會更厲害。
This finding questions official drives to ensure that youngsters from poorer homes have access to the same technology as their better-off classmates.
這個(gè)發(fā)現(xiàn)質(zhì)疑了官方要確保貧困孩子和富裕家庭的孩子擁有同樣的技術(shù)條件的提倡。