在茫茫宇宙中有许多星球,太阳、月亮、地球、火星、金星等都是星际世界的兄弟姐妹。话说有一天,地球妹妹正吃着雪糕,以抵挡身上越来越高的体温,太阳系的星球兄弟们正好经过她的门前。“你好呀,地球妹妹。”太阳哥哥亲热地叫道。地球妹妹一听到太阳哥哥的问候,不禁委屈地抽泣了起来。“地球姐姐你怎么啦?难道雪糕不好吃吗?”急性子的火星弟弟关切地问。 In the vast universe there are many planets, the sun, the moon, Earth, Mars, Venus, etc. are the brothers and sisters of the interstellar world. Saying one day, Earth sister is eating ice cream, to resist the body getting higher and higher temperatures, the solar system of the planet brothers just passing by her door. “Hello, sister of the earth. ” Sun brother intimacy cried. Earth sister heard the sun brother’s greeting, can not help sobbed to sobbing up. “What’s wrong with Earth sister? Do not ice cream bad?” The acute son of Mars asked with concern.