1. N-UNCOUNT If something is done for your edification, it is done to benefit you in some way, for example by teaching you about something. 教誨; 啟發(fā)[正式] [oft with poss]

Demonstrations, films, and videotapes are shown for your edification. 做這些示范和播放這些電影與錄像帶是為了啟發(fā)你們。