translation.en: It's something that a group of countries and the World Blind Union are advocating, a cross-border treaty so that if books are available under a copyright exception and the other country has a copyright exception, we can transport those books across borders and give life to people, particularly in developing countries, blind people who don't have the books to read.
translation.zh: 它关于一些国家 和世界盲人组织所倡导的 一个跨界协议 期望如果一些图书在一个版权特例下可使用 其他国家也有版权特例 我们就可以让这些图书穿越国界 给予人们生活，尤其在发展中国家， 那些没有书籍可以阅读的盲人们