Now, if the babies expect the block to still be there, they should think the block should stop the screen.

这时,如果婴儿会期待木块留在原处,那么他们会认为,木块能阻止屏板上升

耶鲁公开课 - 心理学导论课程节选

If you can block one of those people from getting the vaccine, you also stop-- from getting the disease-- you also stop all the people they would have transmitted it too from getting a disease.

如果你可以防止一个人感染疫苗,你同样可以防止...,刚才应该是感染疾病...,你就同样可以防止所有,可能已经接触过病毒的人群患病

耶鲁公开课 - 生物医学工程探索课程节选