这个问题一直困扰着地球人。古代人幻想月球上住着嫦娥,更高的天宇中住着玉皇大帝。现代人对宇宙有了更多的认识和了解,他们制造了航天飞船,发明了探测太空的各种仪器,成功地登上了月球。然而,人类对于外太空的遐想和猜测一直没有停息。因此,许多人用文学作品的方式来表达自己对这个问题的思考。这篇《宇宙来客》就属此类。宇宙人杰克到地球上来探测情报,他遇到孤独 This problem has been plaguing people on earth. The ancients dreamed of living on the moon and the higher heavens lived in Jade Emperor. Modern people have more understanding and understanding of the universe. They created spacecraft, invented various instruments for detecting space, and successfully boarded the moon. However, mankind’s delusions and speculations on outer space have not ceased. Therefore, many people use literary works to express their thinking on this issue. This “Cosmic visitor” is like this. Cosmic Jack goes to earth to detect intelligence and he meets loneliness