With no makeup, a work shirt and jeans, and bare feet coated with tar from walking on the beach at Milford, she might as well have been a space alien.

加上她没有化妆，身上穿着工作衬衫和牛仔裤，再加上刚刚在米尔福德的沙滩上赤脚走过，脚趾上还沾着油状物。

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Feeny was hardly alone in his aspirations to become an astronaut but, unlike the millions of kids who dream of walking in space, Feeny is actually doing something about it.

芬尼并非惟一渴望成为航天员的人，但是和其他数百万梦想在太空漫步的孩子不同，芬尼真的正在为此努力。

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Even at a higher level of design, it can be very valuable to have lots of co-developers random-walking through the design space near your product.

即使在更高层次的设计中，能有许多协作开发者围绕着你的产品设计空间随机游走也是很有价值的。

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He has set records in space walking and has logged more than 687 hours in space.

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During the dive, which takes up to four hours due to the high density of the water (it is filled with certain chemicals plus air pressure to simulate the circumstances found in space), the cosmonauts in training practice space walking -- and may lose a few kilos off their waist line in the strenuous process.

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Its micro-meteoroid protection is inadequate, so space-walking astronauts will have to install additional shielding, though not until 2004.

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