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每当我们到远离城市的地方,周围是一片暗夜的时候,头顶会看到满天的繁星、壮丽的银河,有时还可以看到银盘似的月亮、铁锈色的火星、草帽般的土星、大尾巴的彗星,以及划破天际的流星。除此之外,夜空中还有“乐方红一号”卫星、“天宫一号”空间实验室、国际空间站等人造天体,它们是人类航天事业的重要成就,也可以通过望远镜观测到。当我们仰望星空,那壮丽的银河、满天的繁星,会深深地震撼我们的内心,让我们认识到自身的脆弱和微不足道。因此,天文学能改造我们的世界观.让我们变得更加清醒和谦卑。航天事业是人类最高科技成就的象征。在过去的六十多年中,航天器已经抵达
Whenever we were away from the city and there was a dark night around us, we could see the sky full of stars, the magnificent galaxy, and sometimes the silver moon, the rusty Mars, the straw-hatted Saturn, Big tail comets, and meteor across the sky. In addition, there are also man-made celestial bodies such as “Lefong Hong No.1” satellite, “Tiangong 1” space laboratory and the International Space Station in the night sky. They are an important achievement in the cause of human spaceflight and can also be used by telescopes Observed. When we look to the stars, that magnificent galaxy, the sky full of stars, will deeply shock our hearts, let us recognize its fragility and trivialities. Astronomy can therefore transform our worldview and make us more sober and humble. Aerospace is the symbol of humanity’s highest scientific and technological achievements. Over the past six decades, spacecraft have arrived