It will free man from the remaining chains, the chains of gravity which still tie him to this planet.

It will free man from the remaining chains, the chains of gravity which still tie him to this planet.

它将把人类从剩余的枷锁中解放出来，这些枷锁仍然把人类和这个星球联系在一起。

-- Wernher von Braun 沃纳·冯·布劳恩