This week on our program, we explore a UNESCO World Heritage Site in the American Southwest, near the city of Carlsbad,New Mexico.

VOA: special.2009.12.07

What if we could just take a few cells from that donor organ, ship them to the site, grow a new organ at the site and then implant it there?

如果我们只需,从供体器官中取一些细胞,把他们放到适当的位置培养出新的器官,就完成了移植过程,这又意味着什么

耶鲁公开课 - 生物医学工程探索课程节选

There's a little new site called Great British Chefs,

这里有一个小的新网站，叫做大不列颠主厨，

宣传美食应用程序 - SpeakingMax英语口语达人

The first step is we had to be able to take this circular DNA and cut it to create a site for our new gene to be added.

第一步是切割环形DNA,以创造出一个整合新基因的位点

耶鲁公开课 - 生物医学工程探索课程节选