Surely if an alien civilization is advanced enough to master space travel, it can devise more effective ways of communicating with us.

自然地，如果有外星人文明已先进到可以掌控太空旅行，它可以通过更有效的途径与我们交流。

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Here the experienced and highly facilitative 'master' coach creates a space where a group of coaches share insights and experience.

在那里，经验丰富和十分乐于助人的“大师”教练建立了一个教练们分享见解和经验的空间。

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Not to grieve a kind master, I learned to be less touchy; and, for the space of half a year, the gunpowder lay as harmless as sand, because no fire came near to explode it.

我不要让一位仁慈的主人难过，我就得学着克制些。 而且，有半年时间，这火药像沙土一样地摆在那儿并没引爆，因为没有火凑近来使它爆炸。

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The women recently earned master's degrees in space systems engineering from the University of Michigan.

VOA: special.2009.02.16

When completed, her master closet will become the first space she enters in her 850-square-foot master suite.

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While waiting for a campus, the school has been churning out 40 graduates a year with master's degrees in space studies.

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Inside, the 4-bedroom, 6-bath home has 6, 880 square feet of living space, including dual master suites, theater room and gym.

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