Who can predict the misery that may befall humankind?

谁又能够预测可能降临到人类头难呢？

If we had been careful such a calamity would not have befallen us.

假如我们谨慎话, 这种难会降临到我们头。

I know not wherefore it befell.

我为什么变成这个样子。

Evil befell him.

祸落到他身。