• "Wish you good luck,God speed, and we will see you back here in about two weeks."

    VOA: standard.2010.02.08

  • This picture here, we're going to come back to this later in two weeks when we start talking about vaccines, and we're going to talk about how you make vaccines for viruses and so in doing that we're going to think about the life cycle of a virus.

    看这幅图片,我们两周之内还会讲到这一内容,在开讲疫苗的时候,我们要讲讲怎么制作病毒疫苗,那时我们要,讲讲病毒的生命周期

    耶鲁公开课 - 生物医学工程探索课程节选

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