职员：暑期课程。我是瓦莱莉娅，我能如何帮助您？

Staff: Summer School Programs. This is Valerie, how can I help?

youdao

华盛顿史密森国家航空航天博物馆航天飞机展出部主任瓦莱莉·尼尔说，在漫长的太空任务中，发现号是一匹担负重任的骏马，“它运送过人造卫星；

Over its long career in space, Discovery has been a real work horse says Valerie Neal, shuttle curator at the Smithsonian's National Air and Space Museum in Washington. "It's delivered satellites."

youdao

华盛顿史密森国家航空航天博物馆航天飞机展出部主任瓦莱莉·尼尔说，在漫长的太空任务中，发现号是一匹担负重任的骏马，“它运送过人造卫星；

Over its long career in space, Discovery has been a real work horse says Valerie Neal, shuttle curator at the Smithsonian's National Air and Space Museum in Washington. "It's delivered satellites."

youdao