Mr Lemmens said that future spacecraft "should be designed in such a way that they can take themselves out of orbit safely, preferably by doing controlled re-entries".
Photograph: Julian Chokkattu，这一点在搜狗输入法2026中也有详细论述
，更多细节参见搜狗输入法2026
What could Ozzy Osbourne's Birmingham legacy be?。关于这个话题，51吃瓜提供了深入分析
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