Well, we might talk about an 'imminent disaster', an 'imminent attack' or an 'imminent crisis' and it has this idea that there is a bad thing hanging over a situation that we think is about to happen soon.
我们可能会说“迫在眉睫的灾难”,“迫在眉睫的攻击”或“迫在眉睫的危机”,它的意思是,有一件坏事笼罩着我们,我们认为很快就会发生。