Have you heard Tianzhou﹣1，the first cargo spaceship（货运飞船） was sent up into space on April 20，2017in Hainan？
Yes，we're proud that it's independently d by China．
Have you heard Tianzhou﹣1，the first cargo spaceship（货运飞船） was sent up into space on April 20，2017in Hainan？
Yes，we're proud that it's independently d by China．
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