But low-income countries are still far from meeting the goal of ensuring that all children complete primary school: only 63% of children in those countries achieve that milestone. Poor children, children with disabilities, girls, and ethnic minorities still face daunting barriers to education.
但低收入国家还远未达到确保所有儿童完成小学学业的目标：在这些国家中，只有63%的儿童能够从小学毕业。贫困儿童、残疾儿童、女童以及少数民族儿童仍然面临着森严的教育壁垒。