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艘载人

艘载人

艘载人

艘载人

1

It dawned on us rather suddenly that the number of passengers on the small spaceship we inhabit is doubling about every forty years .

我们突然意识到我们这艘载人小飞船上的乘客数目大约每 40 年翻一倍。

2

China's second manned spacecraft has returned to the Earth . The astronauts are in good health .

中国第二艘载人飞船返回地球，宇航员身心健康。

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