如果有人问你:世界上最难保存的是什么东西?你可以给出多种答案。但我想,真正的答案一定不是黄金和钻石,不是非洲象牙或达芬奇油画,而是我们日常生活中,经常接触到的东西,那就是“声音”。那么,“声音”是怎样被保存下来的呢?现在三十岁开外的人,也许都还记得那个刚刚离去不远的“留声机时代”。相信那个时代,一定给过我们些许对于“声音”的甜美回忆。 If someone asks you: What is the hardest thing to save in the world? You can give a variety of answers. But I think the real answer must not be gold or diamonds. It is not African ivory or Leonardo da Vinci oil paintings, but what we often come into contact with in our daily lives, that is, “sound.” So, how is the “sound” saved? The 30-year-old may still remember the “phonograph era” that was just around the corner. I believe that era, must give us a little sweet memories of “sound ”.