青云翻译

April 12, 1961, Yuri Gagarin completed the world's first manned space flight, to achieve the aspirations of mankind into space

On April 12, 1961, Yuri. Gagarin completed the world's first manned space travel, realized the aspirations of human access to space

On April 12, 1961, Urey. The Gagarin completes in the world for the first time the manned space flight, realized the humanity to enter the outer space the desire

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On April 12, 1961, Yuri. Gagarin completed the world's first manned space travel, realized the aspirations of human access to space