At most American colleges, undergraduate students choose one area of study, like English or biology, and focus on it for all four years of their education.

VOA: standard.2010.05.12

Second, I'd like to identify two key questions that I really think important for you to be thinking about and addressing in the area of new technology and education.

接着确定两个关键问题,这两个问题很重要,你们要好好想想怎样,在新技术和教育中定位。

麻省理工公开课 - 媒体、教育、市场课程节选

"The biggest area of progress is giving Afghans the ability to actually change their own future, through education, through training of teachers, through economic opportunities such as the rehabilitation of the Dahla Dam, restoring agriculture."

VOA: standard.2010.05.26