translation.en: Maybe we could look at that to be more similar to the falling of the Berlin Wall, where a divide that had kept two types of people apart had collapsed and opened up a door for further communication.
translation.zh: 或许可以把它看成想类似的事件： 柏林围墙的瓦解， 一度隔离两个 社会的人们的高墙倒塌了， 同时开通了一扇门 让进一步的沟通开始。