地外天体采样
retrieve samples from an extraterrestrial body
China successfully launched Chang'e-5 spacecraft on November 24. This is the country's first attempt to retrieve samples from an extraterrestrial body.
Chang'e-5 is one of the most complicated and challenging missions in China's aerospace history, as well as the world's first moon-sample mission for more than 40 years.
The mission will help promote China's science and technology development, and lay an important foundation for China's future manned lunar landing and deep space exploration.
11月24日，中国成功发射“嫦娥五号”探测器，这是我国首次尝试从地外天体采样。
此次任务是我国航天领域迄今为止最为复杂、难度最高的任务之一，也是40多年来全球首次月球采样任务。
此次航天任务将有助于推动中国科技发展，为今后载人登月与深空探测奠定重要基础。
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