Now, Arduino itself is made of a lot of different open-source components 目前，Arduino包含很多不同的开源组件， that maybe individually are hard to use for a 12-year-old kid, 这些组件拆开来对于一个12岁的孩子使用起来太难了， so Arduino wrap
Well, hello, Pensacola! (Applause.) It is great to be here. I want everybody, first of all, to give a big round of applause to Chief Elison Talabong for leading us in the pledge and singing our Nation
He even said,what if they see mistakes and sue us? 他甚至说，如果他们看到错误并起诉我们怎么办？ What I saw behind every excuse was deep fear,and what I learned was that to become a doctor,we have to put on our white coats,
