translation.en: The biggest change for me was that the world moved forward, that there were innovations and all kinds of new things -- cellphones, laptops, all these things that I had never seen before.
translation.zh: 我人生中最大的改变 是世界在前进 有了很多创新 很多新鲜事物 手机，笔记本电脑 这些东西我以前从来没有看见过