Inner space is useful. Outer space is history.
研究内太空才有用，让外太空研究成为历史。
The outer space is the common wealth of mankind as the global public space.
外空作为全球公共空间，是人类的共同财富。
Space shuttle had bring plant seeds into the outer space.
太空船曾带着植物种子进入太空。
Like outer space, the inner space of the ocean is three - dimensional.
就像宇宙空间一样，海体也是三维的。
It is expensive to launch an astronaut into outer space. space.
将宇航员送到外层太空是很昂贵的。将宇航员送到外层太空是很昂贵的。
The space station is a useful instrument in exploring outer space.
空间站是探索太空的有用工具。
Pilot your space shuttle and reach extreme speeds in outer space.
试点的航天飞机和外空达到极高的速度。
Pilot your space shuttle and reach extreme speeds in outer space.
试点的航天飞机和外空达到极高的速度。
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