Now, the first application tends to not be quite as exciting as, for example, all the other organisms people have put it in since then you can have flies, you see transgenic mice that are glowing green with this GFP.

现在看来，第一个应用不像之后,其它放入一些生物一样激动人心,你可以用苍蝇，你可以看到发绿光的转基因老鼠。

麻省理工公开课 - 化学原理课程节选

They didn't know I was going to ask them the question, so I think they are really thrilled when they see their kids making it.

他们不知道我正要,问这个问题，所以当他们看见自己孩子制作的地图,感到很激动。

麻省理工公开课 - 媒体、教育、市场课程节选