A Chinese astronaut has made the historic first step in outer space for his country.

一名中国宇航员为中国向外太空迈出历史性的一步。

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The Outer Space Treaty made by the United Nations stipulates the guiding principles ofpeaceful settlement of disputes in outer space activities.

各国应当共同努力，在现有的争端解决机制的基础上，对外层空间活动争端的解决做出补充和完善。

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Galactica made people believe that surviving in outer space would be exactly that way.

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