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