雅思口语天天练：感恩教师节

　　1. propagate doctrines, impart knowledge, and resolve doubts 传道授业解惑

　　2. In a party of three there must be one whom I can learn from. 三人行必有我师。

　　3. Education is not the filling of a pail, but the lighting of a fire. 教育不是灌满一桶水，而是点燃一团生命的火焰。