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我可以背着小书包高高兴兴地去上学。使它更美好更合谐。它只会公转，夕阳西下，夜晚不过分冷。它可能有山峦，优秀作文以及有奖活动 尽在“作文网”微信公众号
So the astronomers believe that it is potentially habitable. 所以科学家们相信它能支持生命的存在。金黄铺满了稻田洒满了枝头。代号为“Gliese 581C”。 It is about 20.5 light years from our earth. They estimated the planet's average temperature at between 0 and 40 degrees Centigrade. It is orbiting the red dwarf star, Gliese 581. 它距地球约20.5光年。有海洋，写作素材、就像月球一样，它围绕着红矮星Gliese 581运行。我又蹦又跳地回到家。昼夜不停地交换使白天不过分热， Everyday, I go to school cheerfully in the morning and skip along at the way home as the sun set. 清爽的早晨，这颗星球和地球非常相似，We can have snow battle, playing to our hearts' content in the world of silvery white. 冬天我们打着雪仗， Most important of all, it’s an earth-like planet. There might be mountin, sea and liquid water. 最重要的是， So, let us protect our earth with our love, making it better and more harmonious. 所以，那将是我们整个人类的巨大灾难。 It shows that European astronomers have discovered a new planet, they name it Gliese 581 c. 说欧洲天文学家们发现了一颗新的星球，还有液态水。 The day and night keeps on exchanging. It’s not too hot in the daytime while not to cold at night. 一天早晚有变化， This report makes me to realize that how valuable our earth is. 这使我认识到我们地球有多么珍贵! Everyday, we can see sunrise and sunset. 我们每天都可以看到日出日落。 In the winter，他们估计它的平均温度约在0℃～40℃之间。 Spring is the season sowing seeds. It is pregnant with life and green. 春天是播种的季节， We should cherish it, instead of polluting it, spoiling it or even destroying it. 我们要珍惜它，尽情地在银白色的世界里玩耍。 Autumn is the harvest season , the paddy fields and trees are covered with golden color. 秋天是丰收的季节， 中学生写作指导、让我们大家用自己的爱来好好保护宇宙中这颗唯一的地球吧，充满了生机和绿色。
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