China and the United States have held their first dialogue on outer space safety in Washington.

中国与美国就外太空安全问题在华盛顿进行了首轮会谈。

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I knew what it meant: The handrail could be completely pulled off and the safety tether might break, and I might therefore be pushed into space.

我知道这意味着什么：扶手可能会被完全扯下来，安全绳可能会断裂，我可能因此被推到太空中去。

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For example, you can use compression to save media space, use cloning to duplicate the archive for safety reasons, or restore the data onto another server instance.

比如，可以通过压缩来节约介质空间；或者出于安全的原因，通过克隆来复制存档；再或者将数据恢复到其他服务器实例中。

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In seeking to accommodate Station cost growth within human space flight, we will not compromise Space Shuttle safety.

WHITEHOUSE: Jacob J. Lew Testimony to House Science Committee, 08/06/1998 | The White House

By moving everyone to the more efficient digital system, the government hopes to free up additional bandwidth space for public safety awareness programs and advanced wireless use.

FORBES: The Switch To Digital

It's Dudley in the West Midlands - the survey by a property website ranks towns on criteria such as space, pride, safety and neighbourliness.

BBC: Quiz of the week's news