TED演讲之面对灾难:如何在核袭击中生存(7)
Seven million ship cargo containers come into the United States every year. 每年有七百万集装箱货船驶入美国 Five to seven percent only are inspected — five to seven percent. 其中只有百分之五到七接受了检查–百分之五到七 This is Alexander Lebed, who was a general that worked with Yeltsin, 这是亚历山大·列别德,他是和叶利钦时代的将军 who talked about, and presented to ...