But you are the boss from here on in."

VOA: special.2009.11.28

But here, they're... everybody goes on the top where they came from,

但来到这儿后发现……每一个人都是他们以前学校的尖子生，

都是天才 - SpeakingMax英语口语达人

Reverse transcriptase is a naturally occurring protein, it has a biological function in HIV, but we can use it for a technical logical function here by going backwards on the biological path from messenger RNA to DNA.

反转录酶是在自然环境中存在的蛋白质,它在HIV中发挥着生物功能,但在这里它可以发挥一个技术功能,让它用信使RNA反转录出DNA

耶鲁公开课 - 生物医学工程探索课程节选