Что думаешь? Оцени!
This was Collins's last flight. She tells us that she always planned to stop after her fourth mission - to give others a chance to go to space.
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require some technical skills
挑战全球高端市场之外，刘强东还提出了另一个更为雄心勃勃的愿景，他希望未来能够造出售价10万元的游艇，让普通工薪阶层也能用得起。