提示：点击例句中的单词，就可以看到词义解释

But that just hasn 't happened .

但这些预言一件也没有发生。

What has happened since then ?

那之后发生了什么？

Several things happened at once .

几件事情同时发生。

Nothing unusual happened at first .

起初并无特殊事情发生。

No nothing has happened .

不什么事儿都没发生。