无论一路走来要历经多少坎坷，我都坚信美国宇航局给予商业公司的支持将证实对人类太空[探索]前景至为关键。

Whatever bumps along the trajectory there may be, I am confident that NASA’s support for commercial companies will prove to be critical to humanity’s future in space.

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美国航天局发射主任Mike Leinbach在发射的前一刻告诉宇航员们：“今天是对发射来说极好的一天”并祝他们好运、一路平安。

"It's a gorgeous day to launch, " NASA's launch director, Mike Leinbach, told the astronauts just before liftoff, wishing them good luck and Godspeed.

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