Abdulmutallab,a 23-year-old Nigerian who had studied mechanical engineering at University College London between 2005 and 2008,was refused a visa to reenter Britain in May.

VOA: standard.2009.12.28

Ok. So, I did a degree in mechanical engineering and I did another degree in art history,

我在机械工程专业获得了一个学位，在艺术史专业也获得了一个学位，

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Being a Mechanical Engineering major, what is your favorite machinery?

作为一个学机械工程的人，你最喜欢的机械是什么？

学习机械工程 - SpeakingMax英语口语达人

Meanwhile in London, the multi-million-dollar apartment where Abdulmutallab lived during his days as mechanical engineering student at University College between 2005 and 2008 continues to be searched by police forensic teams.

VOA: standard.2009.12.27

So course two is Mechanical Engineering.

这样的话，课程2就代表机械工程。

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Could you tell us about your major, Mechanical Engineering?

你能跟我们谈谈你的专业，机械工程吗？

学习机械工程 - SpeakingMax英语口语达人

Okay, Mechanical Engineering is, well, it's engineering

好。机械工程属于工程学，

学习机械工程 - SpeakingMax英语口语达人