And colleges offered more classes in such useful subjects as teacher training,engineering, and business administration.

VOA: special.2010.12.30

I was at Princeton from 83 to 86, got my master in chemical engineering Now i serve as the administrator of the United States Envrionment Protection Agency My engineering background is extremely important to the job i do everyday.

3-86年我在普林斯顿大学学习，取得了化学工程的硕士学位,我现在的职务是,美国环境保护署署长,我的工程学背景,对我现在的日常工作十分重要。

普林斯顿公开课 - 领导能力简介课程节选

Isn't it difficult to do that as someone majoring in engineering?

主修工程学的人做这个困难吗？

沟通很重要 - SpeakingMax英语口语达人

Careers in science,technology, engineering and math are collectively known as STEM.

VOA: standard.2010.03.26

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

And he said Iran should be able to take advantage of all the opportunities in peaceful nuclear power engineering as long as the principal of non-proliferation of nuclear weapons is adhered to.

VOA: standard.2009.10.13