His life was entirely given up to the educational work.

　　他的一生統(tǒng)統(tǒng)獻(xiàn)給了教育工作。

　　This holiday is meant to be educational as well as fun.

　　這個節(jié)日是為了教育和樂趣。

　　She set up an educational fund in memory of her mother.

　　她為了紀(jì)念她的母親而設(shè)立了一個教育基金。