上个世纪五十至六十年代的冷战高峰期,在世界大战压力威胁下的美国比中国先行一步,早早开展了“深挖洞,广积粮”的运动。当时,不少美国家庭在恐惧的驱使下,出资在自家的后院兴建各种各样的“辐射避难所”。现在,就让我们一起来回顾一下当年那段荒诞而又疯狂的岁月。全民总动员下的“深挖洞、广积粮”时间回到1945年,广岛和长崎引爆的两颗原子弹结束了血腥的第二次世界大战,世界由此进入了原子时代。最初,只有美国人 In the 1950s and 1960s, at the height of the Cold War, the United States, one of the countries under the threat of world war, took a step ahead of China and embarked on a campaign of “digging deep holes and building up food” earlier. At that time, many American families, driven by fear, invested in the construction of a variety of “radiation shelters” in their own backyard. Now let’s review the absurd and crazy years of the year. Under the action of the All-China General mobilization, “deep digging holes and widening food supply” time back to 1945, the two atomic bombs detonated by Hiroshima and Nagasaki ended the bloody Second World War and the world entered the atomic age. Initially, only Americans