Most recently, or more recently, there was a vaccine for varicella, which you know is chickenpox that was developed in the last ten years.

近期,或者更近一些,还出现了水痘疫苗,你们知道,就是近十年出现的水痘

耶鲁公开课 - 生物医学工程探索课程节选

OK, he also, let me see, he also, lastly, to close us out, he also developed an analytical expression for the energy of that covalent bond, which is really what we want.

好的，他也，让我看看，他也，最终接近我们的，他也发明了一种分析方式,对于共价键能量来说，这是我们真正想要的。

麻省理工公开课 - 固态化学导论课程节选

So biomedical engineers have been working for many years on how to design replacement parts for joints like the hip: the artificial hip is the most well developed of those.

因此,生物医学工程师花了很多年时间,致力于设计像髋关节这样的关节替代品,尤以人工髋关节的研究最为成熟

耶鲁公开课 - 生物医学工程探索课程节选