And so my presentation today is to get many of you excited about opportunities in science, in business, in engineering, and also to get a quick sneak peek at some of you guys.

因此我今天演讲的目的就是要，让你们对科学，商业以及工程领域中的，机遇感到兴奋，同时也提前大致了解一下你们中的一些人。