There were a few things I didn't get to finish last time in talking about particularly gene transfer in mammals.

我们还有一些上次未完成的内容要讲,尤其是哺乳动物的基因导入

耶鲁公开课 - 生物医学工程探索课程节选

To get genes and gene transfer vectors into cells is a problem.

把基因和基因转移载体导入细胞很成问题

耶鲁公开课 - 生物医学工程探索课程节选