Watch: Astronauts return to Earth after extended stay in Space
Nasa's mega rocket has been moved to the launch pad in Cape Canaveral, Florida, as the final preparations get underway for the first crewed mission to the Moon in more than 50 years.，详情可参考heLLoword翻译官方下载
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家庭和社會的作用同樣不可替代。江蘇省老年大學協會秘書長徐建設表示，一方面要加快實施「數字掃盲」，幫助老人提升數字素養；另一方面，要「為習慣智能技術的老人營造清朗網絡空間，開展老人防沉迷、防詐騙等方面教育引導」。
By now, it's firmly established that modern humans and their Neanderthal relatives met and mated as our ancestors expanded out of Africa, resulting in a substantial amount of Neanderthal DNA scattered throughout our genome. Less widely recognized is that some of the Neanderthal genomes we've seen have pieces of modern human DNA as well.