Job Prospects: space architect, aerospace engineer.
就业前景：太空设计师，航天工程师。
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Dressed for Mars, spaceengineer Pablo de León tests a prototype space suit at NASA's Kennedy Space Center, where fine soil and fans simulate conditions on the red planet.
Higginbotham, who grew up in Chicago and became an engineer before joining NASA, that is the National Air and Space Administration, gives about a dozen speeches a year.