The mankind has marched into the 6th decade of outer space exploitation, and the manned space flight has made a history of 50 years.

人类和平利用外空已近60年，载人航天也走过了50年的历程。

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That, the successful launch and return of Shenzhou-VI spacecraft, marks our aerospace technology has entered the large-scale exploitation and utilization of outer space.

神州六号飞船的成功发射和返回，标志着我国的航天事业进入了大规模开发和利用太空的新阶段。

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The Center for Security Policy today released a major paper outlining a comprehensive approach to U.S. space policy and programs designed to assure long-term American access to and exploitation of outer space.

CENTERFORSECURITYPOLICY: Center Issues Major Paper On US Space Policy And Programs