16个小时的飞行结束后，等待我的蒙罗维亚之旅是将会如何，我当时一无所知。
I really had no clue what adventures awaited me at the end of the 16-hour flight to Monrovia.
这是这艘世界上飞行次数最多的火箭飞船的"绝唱之旅"，也宣告近30年的美国航天飞机项目即将终结。"
This is the final flight for the world's most travelled rocket ship as the shuttle program draws to a close after 30 years.
如果你曾梦想国际空间站之旅，或搭乘火箭飞行，现在就是实现你梦想的机会。
If you ever wanted to take a trip to the International Space Station, or fly on board a rocket into orbit, now's your chance.
参加银河圣母太空之旅，首先要进行为期两天的准备：体检，安全培训，旅客与飞行员相互熟悉。
The Virgin Galactic experience will start with a couple of days light preparation: medical tests, safety training and some time for the space travelers and pilots to get to know each other.
尽管宇航员在飞行期间可进行一些锻炼活动，但太空飞行对人体骨骼肌的这种破坏作用仍将给未来人类的火星之旅带来巨大的安全隐患。
The destructive effects of spaceflight on skeletal muscle, despite in-flight exercise, pose significant safety risk for future manned missions to Mars.
7月21日，亚特兰蒂斯号结束最后一次任务安全返航，结束了国家航空航天局30年的航天飞机之旅，也结束了美国的载人航天飞行。
Atlantis returned safely from its final mission on July 21st, bringing an end to 30 years of NASA's space-shuttle voyages, and thus to American manned flights in space.
猎户座正在日益密切，其首次太空之旅，与探索的飞行测试-1（EFT-1），仍然按2014年九月的预定计划推进。
Orion is moving ever-closer to its first trip into space, with the Exploration Flight Test -1 (EFT-1) still on track for September, 2014.
猎户座一个主要里程碑发生在2014年，三角洲IV重型推升的航天器第一次太空之旅的探索飞行测试-1（EFT-1），任务。
A major milestone for Orion is expected totake place in 2014, when a Delta IV-Heavy lofts the spacecraft on its firsttrip into space on the Exploration Flight Test-1 (EFT-1) mission.
这里的B - 17飞行堡垒“情感之旅”在模拟轰炸，烟火烟雾背景。
Here's the B-17 Flying Fortress "Sentimental Journey" on a simulated bombing run, with pyrotechnic smoke in the background.
景点：飞行博物馆，地下城之旅，西雅图公共图书馆，西雅图水族馆，口香糖墙，西雅图音乐体验馆。
View Spots: the Museum of Flight, Underground Tour, Seattle Public Library, Seattle Aquarium, GUM WALL, Experience music project.
景点：飞行博物馆，地下城之旅，西雅图公共图书馆，西雅图水族馆，口香糖墙，西雅图音乐体验馆。
View Spots: the Museum of Flight, Underground Tour, Seattle Public Library, Seattle Aquarium, GUM WALL, Experience music project.
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