Both radio and television keep us informed of the news of the day, instruct us in many fields of interest, and entertain us with singing, dancing and acting.

• 收音机和电视机能使我们了解一天的新闻，在许多有益的方面能对我们有所指导，那些唱歌、跳舞、表演还可使我们得到娱乐。