befallen

Who can predict the misery that may befall humankind?

谁又能够预测可能降人类头的难呢？

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

假如我们谨慎的话, 这种难不会降我们的头。

I know not wherefore it befell.

我不知道为什么变成这个样子。

Evil befell him.

祸他身。