一些宇宙飞船在太空中停留一段时间后可能会出现问题。
Some spacecraft may have problems while in space after a certain amount of time.
宇宙飞船上的六位宇航员将在太空度过10天的时间。
这是给全体乘员对飞船系统作全面检查的规定时间。
This was the time for the crew to test all the spacecraft systems.
飞船在经过地球的最后时间里，可能会越过英国上空。
The spacecraft could pass over Britain during its final passes over the planet.
乘太空飞船从地球到月球上旅行大约要三天时间。
It takes about three days to travel from Earth to the moon by spaceship.
乘太空飞船从地球到月球上旅行大约要三天时间。
It takes about three days to travel from Earth to the moon by spaceship.
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