Children plant herbs and vegetables that will later be used in the cooking class of school chef Gino Campagna.

VOA: standard.2010.05.14

When we started with the entire class, I showed the children how to bind the book by hand.

这门课最开始的时候，我向孩子们展示了如何把书用绳子缝起来。

麻省理工公开课 - 媒体、教育、市场课程节选

Children get diseases from a class of viruses called rotaviruses, for which we have no vaccine, and- and so no way to protect them.

儿童因轮状病毒而生病,而我们没有针对这种病毒的疫苗,所以,所以我们没有办法保护儿童

耶鲁公开课 - 生物医学工程探索课程节选

And I sent home a questionnaire, asking their parents because most of the children in the class come from other countries. In fact, just about everybody in America comes from another country if you trace far enough.

我还给家长们发了一张问卷，因为班上,大部分学生来自,其它国家，事实上，如果追根溯源，任何一个美国都来自,其它国家。

麻省理工公开课 - 媒体、教育、市场课程节选

Tal This is not only extraordinary that he is sharing his time with us, but he's actually moved here back, moved his family back from Israel for the entire semester,-- his wife and his two little children just so he can teach this class with us.

太谦虚了，Tal，is，too，humble。,很荣幸他能给我们上课，他还把家搬来了，把家从以色列搬到这一整个学期-,包括他的妻子和他的两个孩子，只是为了能和我们一起教这门课。

哈佛公开课 - 幸福课课程节选