But it was also a news event as hundreds of thousands of young people flooded into the area.

VOA: special.2009.08.10

One thing it's important for is clever developmental psychologists have used habituation as a way to study people, creatures who can't talk like nonhuman animals, and young babies.

原因之一就是,聪明的发展心理学家们将习惯化,作为研究人类，研究诸如非人类动物或是婴儿这样,无法进行言语表达的生物，的一种方式。

耶鲁公开课 - 心理学导论课程节选

He says it reaches young people who might feel the way he did as a child.

VOA: special.2009.09.11

"As a result of our coordinated and cooperative engagement that these young people are not at large,".

VOA: standard.2009.12.11

"So the idea was to recognize these great inventors, hold them up as role models for young people, and help young people see that aspiring to be an inventor is a great thing."

VOA: standard.2009.12.18

Brennan said the Obama administration will also focus on factors that contribute to terrorism, such as poverty, and a lack of education and other opportunities for young people in many developing areas of the world.

VOA: standard.2009.08.06