Do you look at the sdky at night?How beautiful it is!The moon is big and bright.(中文）
和It looks like a ound ball and it is wery beautiful.It looks bigger than the stars.But in fact,it is the smallest.It looks bigger to us only because it is closer to us than any stars.The moon goes around the Earth day and night.The trip lasts about four weeks.
Now people know a lot about the moon.there is no air or water on the moon.So there are not any plants or animals or people on the moon.The moon gets light from the sun,butmost places on the moon are still quite dark .The dakys on the moon are hotter than boiling water and the nights are colder that the North Pole no the Earth.(中文!）