We've heard talk here at TED about people biohacking and hacking their plants with Arduino, and Mozilla is doing work around the world in getting young people to build websites and make videos.
我们在TED上听到有人利用Arduino设备 （译注：一种可以自己动手定制的“电脑”） 做生物实验并改造他们的植物， 而 Mozilla 在全球范围内 鼓励年轻人动手制作网站和视频