It was not until she turned 15 that she joined a formal school as a fourth grader.

在她十五岁的时候她进了一所正规学校，读四年级。

youdao

Learning is not confined to children of a certain age or to a formal school environment.

学习不局限于某个具体年龄段的孩子，也不局限于正规学校的环境。

youdao

It is a tough life for these women in the village. Most of them have not been to a formal school and work in the nearby fields.

这些农村妇女的生活十分艰苦，她们大多没有正式上过学，只在附近的农田耕作。

youdao

By the time formal school starts, at six or seven, it may be too late.

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Participants who pass this test are awarded high school graduation certificates by the Department of Education, which enable them to continue to higher education or seek formal employment at a similar level to formal school graduates.

UNESCO: Country Profile: Philippines

The programme aims to help Moroccan citizens more effectively engage with media and the Internet and to develop critical competencies in using information by placing Media and Information Literacy in the formal national school curricula.

UNESCO: MEDIA SERVICES