A year later, Kennedy's dream was posthumously seen to fruition. A small step was taken and mankind took its giant leap. The New Nine had done their job.
NASA leaders said the shakeup is meant to address a larger underlying problem: the U.S. agency is flying its most powerful rocket too infrequently and repeating some of the same technical issues from one mission to the next.，这一点在爱思助手下载最新版本中也有详细论述
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People across region are bracing for possibility of conflict as embassies evacuate staff and flights are cancelled