sòng / dài / yì / xué / biàn / bù / gè / dì / , / bāng / zhù / xǔ / duō / hái / zi / dú / shū / shí / zì / 。宋代义学遍布各地,帮助许多孩子读书识字。Free schools were established throughout the Song Dynasty, helping many children learn to read and write.