translation.en: There are 37 million totally blind people on our planet, but those of us who've shared in the technological changes mainly come from North America, Europe, Japan and other developed parts of the world.
translation.zh: 现在在我们这个星球上，共有3700万完全失明的人 但是我们中间共享了技术进步的好处的 主要来自北美，欧洲， 日本和其它发达国家。