In fact, I'm not really sure what this is, but when I stepped back a level and looked at the similarities within the code I saw, this doesn't have similarities I can't even be looking at code.
事实上，我并不确定这到底是什么， 但当我退后一个层次， 寻找这段代码中的相似之处， 却并没有我所熟知的相似之处， 我看到的甚至不是代码。