多少年来,人类一直希望离开地面,征服太空,我们的祖先就留下了许多“嫦娥奔月”、“吴刚伐桂”的美丽神话。今天,随着空间科学技术的发展,人类飞上天去的幻想已经成为现实。航天飞机的发展,太空实验室的发射成功,使人类有可能实现进一步征服太空的伟大理想——建立宇宙工厂。 For many years, mankind has always wanted to leave the ground and conquer space. Our ancestors left many beautiful myths about “Going to the moon and Wu Gang”. Today, with the development of space science and technology, the illusion that human beings have gone to heaven has become a reality. The development of the space shuttle and the successful launch of the space laboratory have made it possible for mankind to realize the great ideal of further conquering space—building a cosmic factory.