单元话题美文

Space Modern astrology tells us the stars are all globes，like our sun，far away in space.However，in the ancient times people were not able to explain many natural things in a scientific way，so they turned to imagination and explained what they saw with beautiful stories. In China we also have a lot of old stories about the sun，the moon and the stars，such as “The herd boy Niulang and the weaving girl Zhinü”，etc.