A fascination with flight has haunted the dreams of mankind through countlesscenturies. Our desire to reach for sky has never left us and can be found in all agesthroughout the world, as is clear from the stories of the pioneers of flight.

数千年来，人类想要飞上太空的梦想从未停止。从古至今，世界各地的人们一直在探索如何能够上九天揽月，就如课文中的航天先驱一样，他们怀揣远大的飞天梦，不畏失败，勇于探索飞天之路。