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

Zeum is one of the children's, it's the children's museum here in the city.

儿童博物馆是这座城市里针对儿童的博物馆之一。

关于旧金山的博物馆 - SpeakingMax英语口语达人