大祸临头。

Disaster strikes one's head.

谨慎者有福，得意忘形者必将大祸临头。

The cautious blessed, complacent will be a catastrophe.

一种大祸临头的模糊感觉压在我心头。

A vague feeling of impending misfortune impressed me.

就我来说，七月二十日事件完全是大祸临头。

For me, the July twentieth affair was in every way a calamity.

利率的增长对数百万人来说是大祸临头。

A rise in interest rates would be disastrous for millions.