"And volunteer as you go, really help people, and then use your knowledge and ability with technology to connect people, to motivate them to go out and serve their communities."

VOA: standard.2010.07.06

Some linguists would interview --Linguists would interview adults in these communities and say, "Why don't you speak to your babies?"

语言学家们会访问,住在这些社会中的成人,然后问道,"你为什么不和你的宝宝说话"

耶鲁公开课 - 心理学导论课程节选

Joining one of these communities has meant a real change in your life.

加入任意一个这样的共同体,意味着你的生活将发生切实的改变。

耶鲁公开课 - 金融市场课程节选