鉴于2003年发生的哥伦比亚事件的惨剧仍记忆犹新，NASA预备了奋进号航天飞机作为后援，一周内一旦亚特兰蒂斯号发生任何危险，奋进号将立刻进行救援。
With the 2003 Columbia tragedy in mind, NASA will have the shuttle Endeavour prepared to rescue the Atlantis crew from space on a week's notice should any mishaps occur.
奋进宇航员今早抵达使他尤其兴奋，发布说：'舱口开了，看到6张笑脸！未来两周我们共在一起。
He was particularly thrilled with the arrival of the Endeavour astronauts this morning, tweeting.
奋进号将和机组人员一起前往国际空间站，进行为期两周的任务。
The shuttle and its crew are on a two-week mission to the international space station.
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