There are two parts in our educational exchange.

我们的交换生活动共分两个部分。

They  promised an educational exchange with the National University of Rwanda.

他们承诺与卢旺达国立大学进行教育交流。

A group of British students from Woodpark School in London are visiting Xinhua Junior High School in Beijing on an educational exchange.

一群来自英国伦敦伍德公园学校的学生在北京的新华初中进行交换生活动。