His life was entirely given up to the educational work.

　　他的一生統統獻給了教育工作。

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

　　這個(gè)節日是為了教育和樂(lè )趣。

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

　　她為了紀念她的母親而設立了一個(gè)教育基金。