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.
高效序列化与反序列化：加速数据流转
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杜耀豪的母亲生于越南，对母系的根源知之甚少，而这一次通话，仿佛是她迟到了数十年的、对母亲历史的追寻。杜耀豪的旅程，因此不仅关乎自己，也激活了母亲那一代人沉睡的记忆。
Manjit Sangha, who worked seven days a week before her illness, returned home on a Sunday afternoon in July last year, feeling unwell.