edification [ˌɛdəfɪˈkeʃən]

例句:

• Demonstrations, films, and videotapes are shown for your edification.
  采用了演示及播放电影和录像带的形式，以起到教育作用。
  来自柯林斯例句
• The books were intended for the edification of the masses.
  这些书旨在教化民众。
  
• Good books give edification.
  好书给人以启迪.
  
• The liberal idea of culture as edification or diversion implies abundant leisure time.
  来自WSJ
• In providing for the religious necessities of posterity, they were directly serving their own edification.
  来自J. H. Newman
• I'm not going to repeat them all here for your edification, since you apparently aren't capable of understanding plain English.
  来自SA