We gotta be heading backto Columbus by then.

可我们得马上回哥伦布。

Oh. Well, then, so I'm just gonna go backto talking to my friend here.

那么，我要继续跟我朋友聊天。

But there's also a deep tradition which goes all the way backto the meaning of the word democracy in ancient Greece, where, when Pericles is talking about democracy, he can't talk about democracy without physical risk.

但也有一个很深的传统， 可以追溯到古希腊民主这个词的含义，在那里，当伯里克利谈论民主时，他不能在没有身体风险的情况下谈论民主。