农村地区的许多儿童缺乏接受正规学校教育的机会。

Many children in rural areas lack access to formal ___schooling.

她的学校教育经历充满挑战，但最终收获颇丰。

Her ___schooling experience was challenging but ultimately rewarding.

政府正在投资改善公共学校教育。

The government is investing in improving public ___schooling.