We must accept that this is an exceptional situation.

我们必须接受这是一个例外情况。

youdao

So clearly that was an exceptional situation, not this situation.

因此，很明显这是一个特例。

youdao

The situation was unprecedented and exceptional.

当时的形势史无前例，也很特别。

youdao

The situation was unprecedented and exceptional.

当时的形势史无前例，也很特别。

youdao