They had proved that people could live and work in space for the time it would take to get to the moon and back.

VOA: special.2009.06.24

There's some space up in heaven where all the unborn babies are that will live in the future and, unfortunately, they're not able to have a town meeting; but, let's suppose they could.

想象一下在天堂的某处,所有尚未出生但即将诞生的小婴儿们在那儿，可惜的是，他们开不了人民大会吧;,不过，我们假设这能成真。

耶鲁公开课 - 金融市场课程节选

And they had proved that people could both live and work in space.

VOA: special.2009.06.24

Hawking, in an exclusive CNN interview, said that if humans can survive the next 200 years and learn to live in space, then our future will be bright.

CNN: Hawking: If we survive the next 200 years, we should be OK

ScoreBig has established itself as a major player in the live-entertainment space in a short period of time.

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Humans now know how to live in outer space while circling within 500 miles or so of Earth.

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