A significant expansion of space exploration and development activities will then occur, and the full promise of the Spacefring Age for the benefit of all humankind will be realized.

于是，一个太空勘探和开发的热潮将随之到来，一个对全人类的利益有着有广阔前景的太空时代将成为现实。

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An exploration of the region in penetrating infrared light has detected emerging and newly formed stars whose average age is estimated to be a mere 300, 000 years.

用穿透性强的红外光对这一区域的探索已经发现了形成中与刚刚形成的恒星，它们的平均年龄据估计仅为300000年。

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Mallory's death was part of a heroic age of mountaineering and exploration when the tallest peaks of the Himalayas were yet to be vanquished.

马洛里的死只是登山探险的英雄时代的一部分，在那个时代里，喜马拉雅山脉的最高峰尚未有人征服过。

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Thus began the modern space age and the promise of future space exploration.

VOA: standard.2009.07.16

The Renaissance and the golden age of exploration brought forth a stricter regime and hot-off-the-deck maps from Portuguese and Spanish explorers.

WSJ: Lost in Our Maps: A History of Cartographic Catastrophes

The later Age of Exploration was made possible by this Medieval innovation.

FORBES: What Are Examples of Things in the "Common Knowledge" about History That Historians Almost Universally Consider Incorrect?

Their use revolutionized trade and ushered in an age of exploration.

FORBES: No. 3 The Compass