self-established school的用法和樣例：
例句
- A few days ago, two new students from Mianyang and Jiangyou of Sicuan province joined Suxi Huali School for Migrant Workers' Children.
日前，蘇溪華立民工子弟學校來了兩位新同學，他們分別來自四川的綿陽和江油。 - Opening day of the school children of migrant workers, Xu Ruolan the first flag-raising ceremony held at the school, parents and children watched the rising flag moved to tears.
農民工子弟學校開學那天，許若蘭舉行了學校第一次升旗儀式，家長和孩子們看著冉冉升起的國旗激動得熱淚盈眶。
