谁能帮我找一些有关engineer的介绍，英文的，在线等~~~

Engineer
An engineer is someone who is trained or professionally engaged in a branch of engineering. Engineers use creativity, technology, and scientific knowledge to solve practical problems. People who work as engineers normally have an academic degree (or equivalent work experience) in one of the engineering disciplines.

human engineering
industrial engineering
knowledge engineering
mechanical engineering
reverse engineering
social engineering
traffic engineering