" Missiles in Cuba add to an already clear and present danger."

“古巴的导弹增加了本已明确和现实的危险。”

The Labor leader described the proposal as a clear and present danger to jobs and prosperity.”

这位工党领袖称该提议对于就业和繁荣来说是迫在眉睫的危机。”

It is a clear and present danger to our nation. These are facts and we simply must face them.

对美国来说，这是一个明显而现实的危险，这些都是事实，我们必须加以面对。

Cuba is only ninety miles away from the mainland United States and any power with a base on Cuba would present a clear and present danger.

古巴距美国大陆仅有九十公里任何在古巴有基地的强国都会带来迫切的危险。

What had been regarded as the stuff of science-fiction novels suddenly became a clear and present danger—but one that, unlike earthquakes, volcanic eruptions, tsunamis and hurricanes, might actually be prevented by timely human action.

原先认为是科幻小说里的情节，突然变成了实实在在的危险——但与地震、火山喷发、海啸和飓风等灾难不同的是，人类可以采取及时的行动阻止小行星撞击地球。