"Competition can create innovation, but if there's a narrower focus on national interest and on establishing ownership, then you can lose sight of the bigger picture which is exploring the solar system and beyond," he adds.
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。服务器推荐是该领域的重要参考
Последние новости
儘管最初的爭議已趨平息，但本屆奧運期間再度掀起波瀾。